which gastric cells secrete hydrochloric acid and intrinsic factor?

Answers

Answer 1

The gastric cells that secrete hydrochloric acid and intrinsic factor are the parietal cells. Parietal cells are a type of cell found in the lining of the stomach. They are located primarily in the body and fundus of the stomach, but can also be found in smaller numbers in the antrum.

Parietal cells secrete hydrochloric acid (HCl) and intrinsic factor. HCl helps to kill bacteria that may be present in food and creates an acidic environment in the stomach that is needed for the activation of digestive enzymes. Intrinsic factor is required for the absorption of vitamin B12 in the small intestine. Parietal cells are the cells that secrete hydrochloric acid and intrinsic factor.

Parietal cells are a type of cell found in the lining of the stomach. They are located primarily in the body and fundus of the stomach, but can also be found in smaller numbers in the antrum.HCl helps to kill bacteria that may be present in food and creates an acidic environment in the stomach that is needed for the activation of digestive enzymes. Intrinsic factor is required for the absorption of vitamin B12 in the small intestine. Vitamin B12 is needed for the formation of red blood cells and the proper functioning of the nervous system.Therefore, parietal cells play an essential role in the digestive and absorption processes in the body. Without these cells, it would be difficult for the body to break down and absorb nutrients from food.

To know more about parietal visit:

https://brainly.com/question/13501089

#SPJ11

Related Questions

the normal movement of the hip joint during walking involves

Answers

The normal movement of the hip joint during walking involves flexion, extension, adduction, and abduction, as well as circumduction and rotation of the hip joint.

The hip is a ball-and-socket joint, making it mobile in all three planes of motion. As a result, the hip joint participates in several movements, including flexion, extension, abduction, and adduction, which are all fundamental components of the walking pattern. The hip joint's movement is also referred to as circumduction, which means it moves in a circle, and rotation, which refers to the joint's twisting motion. In the first half of the swing phase of walking, the hip is flexed, and the knee is extended.

This movement is accomplished by the contraction of the hip flexor muscles, which raise the leg off the ground. The hip flexor muscles, including the iliacus, rectus femoris, and psoas major, are all involved in this process.The second part of the swing phase involves the extension of the hip and the flexion of the knee, which is accomplished by the contraction of the hip extensors, including the gluteus maximus, which is the largest muscle in the body. The hip abductors and adductors, such as the gluteus medius and adductor muscles, work to move the leg out and then back in during the stance phase.

The normal movement of the hip joint during walking involves flexion, extension, adduction, and abduction, as well as circumduction and rotation of the hip joint. These movements are accomplished by various hip muscles, including the hip flexors, extensors, abductors, and adductors.

To know more about circumduction :

brainly.com/question/32537679

#SPJ11

the period of time from conception to birth is called

Answers

The period of time from conception to birth is called gestation period. Gestation is the period of time that an animal carries its young within the female's body from conception until birth.

In humans, gestation period usually lasts for 40 weeks (9 months), during which the fertilized egg develops into a fetus and ultimately, a baby. The gestation period for various animal species varies and can range from a few days to several years depending on the species. For example, cats have a gestation period of about 2 months while elephants have a gestation period of up to 22 months.

The gestation period for various animal species varies and can range from a few days to several years depending on the species. The period of time from conception to birth is called gestation period. Gestation is the period of time that an animal carries its young within the female's body from conception until birth.

To know more about gestation visit:

https://brainly.com/question/31762978

#SPJ11

Which of the following is NOT symptomatic of heightened state anxiety?
a. profuse sweating
b. slowed breathing
c. increased muscle tension
d. inability to concentrate
e. sleeping difficulties

Answers

Heightened state anxiety is characterized by an increase in physiological arousal and psychological distress. The correct answer is b. slowed breathing.

Symptoms typically include increased heart rate, rapid breathing, sweating, muscle tension, and difficulty concentrating. These symptoms are often associated with a fight-or-flight response, where the body prepares itself to face a perceived threat or danger.

Slowed breathing, on the other hand, is not typically associated with heightened state anxiety. When anxiety levels rise, the body tends to exhibit faster and shallower breathing patterns as a result of increased sympathetic nervous system activity. Slowed breathing is more commonly observed in relaxation or calming techniques aimed at reducing anxiety, such as deep breathing exercises or meditation.

Therefore, among the given options, slowed breathing is the symptom that is not typically associated with heightened state anxiety.

To know more about muscle tension

brainly.com/question/28284760

#SPJ11

How are the RDA for almost all vitamin and mineral intakes set?
- Low, to reduce the risk of toxicity
- At the mean, to cover most healthy individuals
- Extremely high, to cover every single person
- High, to cover virtually all healthy individuals

Answers

The RDA (Recommended Dietary Allowance) for almost all vitamin and mineral intakes are set at a level that is high enough to cover virtually all healthy individuals (option d).

The Recommended Dietary Allowance (RDA) is the average daily amount of a nutrient needed to meet the nutritional needs of almost all (97% to 98%) healthy individuals. The RDA is intended to act as a guide to help people determine their nutrient requirements. For most nutrients, there are various factors that influence how much a person requires. Gender, age, overall health status, and physical activity level are all examples of such factors. As a result, there is a separate RDA for each nutrient and subpopulation group.

The RDA for almost all vitamin and mineral intakes are set at a level that is high enough to cover virtually all healthy individuals. They are not set at an extremely high level to cover every single person as this could lead to toxicity, and not set at the mean to cover most healthy individuals. Instead, they are set at a high level that covers virtually all healthy individuals (option d). This helps to ensure that most individuals are consuming enough of the nutrient to meet their daily needs.

Know more about RDA here: https://brainly.com/question/32373249

#SPJ11

genes are most likely to influence which type of language?

Answers

Genes are most likely to influence the acquisition of language. In terms of language, genetics influences the capacity to acquire language. Genes are most likely to influence the acquisition of language. In terms of language, genetics influences the capacity to acquire language.

This is because certain genes contribute to the structure and function of the brain, including the language acquisition regions. For example, the FOXP2 gene has been related to language difficulties and aphasia.Genetics may also influence whether someone is better at learning certain languages than others. Research shows that certain genes related to language acquisition vary by population and geographical location.

Furthermore, twin studies have shown that identical twins, who share the same DNA, are more likely to have similar language development than fraternal twins, who share only half their DNA. Thus, while environmental factors such as exposure and experience play an important role in language acquisition, genetic factors can also contribute to the process.

To know more about genetics Visit;

https://brainly.com/question/29760836

#SPJ11

how much does a peanut butter and jelly sandwich cost

Answers

It depends on a variety of factors such as location, brand of bread, type of peanut butter and jelly, and whether or not the sandwich is being made at home or purchased from a restaurant or store.

However, I can provide a general explanation on how to determine the cost of a peanut butter and jelly sandwich. If making a peanut butter and jelly sandwich at home, one would need to calculate the cost of the bread, peanut butter, and jelly. This would depend on the price of these items at the grocery store and how much of each item is being used to make the sandwich. If purchasing a peanut butter and jelly sandwich from a restaurant or store, the cost would be determined by the establishment and location.

In conclusion, the cost of a peanut butter and jelly sandwich varies and cannot be determined without knowing specific details about the sandwich's ingredients and where it is being made or purchased from .To determine the cost of a peanut butter and jelly sandwich, one would need to calculate the cost of the bread, peanut butter, and jelly if making it at home or consider the cost determined by the establishment and location if purchasing it .

To know more about restaurant visit:

https://brainly.com/question/31921567

#SPJ11

How has food security, and the cost of healthy eating, been
affected by the COVID-19 pandemic?

Answers

The COVID 19 pandemic caused many people to do unusual habits like binge eating lots of junk food, and unfortunately due to the cost of healthy food going up and companies being unable to produce as much food as people are demanding, it made people overweight and made them take bad health choices.

In contrast to viral hepatitis, toxin-induced hepatitis:
A. is a far more transmittable disease.
B. is not a communicable disease.
C. can be prevented with a vaccination.
D. typically does not cause yellow skin.

Answers

In contrast to viral hepatitis, toxin-induced hepatitis is not a communicable disease.

Toxin-induced hepatitis refers to liver inflammation caused by exposure to certain chemicals or toxins, such as alcohol, drugs, industrial chemicals, or herbal supplements. Unlike viral hepatitis, which is caused by specific viruses and can be transmitted from person to person, toxin-induced hepatitis is not contagious and cannot be spread from one individual to another.

Therefore, option B, which states that toxin-induced hepatitis is not a communicable disease, is the correct statement. The other options are not accurate in relation to toxin-induced hepatitis.

To know more about hepatitis click here:

https://brainly.com/question/32729276

#SPJ11

Final answer:

Toxin-induced hepatitis is not a communicable disease and cannot be prevented by a vaccine. It occurs due to exposure to harmful substances. Unlike viral hepatitis, it is not transmittable.

Explanation:

In contrast to viral hepatitis, toxin-induced hepatitis is not a communicable disease (option B). Toxin-induced hepatitis is caused by exposure to specific substances that harm the liver. Unlike viral hepatitis, it is not caused by a transmittable virus. Therefore, it is not spread person-to-person like hepatitis A, B, and C. Unlike viral hepatitis, there's no vaccination to prevent toxin-induced hepatitis. Prevention involves avoidance of the harmful substances (like certain drugs or alcohol) that can cause it.

Learn more about Toxin-induced hepatitis here:

https://brainly.com/question/35876078

#SPJ6

Other Questions

Which single attribute criterion are you most familiar with and why? One thing you may have noticed when learning about these criteria is that there's no centralized database (that I know of) where you can filter to find materials that satisfy these single-attribute criteria. But there are certain databases that I didn't list and may not know about Find the area of the region between the graph of y=4x^3 + 2 and the x axis from x=1 to x=2. a long cylindrical rod of diameter 200mm with thermal conductivity Which of the following is a control activity in relation to completeness?a. The accountant compares the amount in the advertising invoice with the advertising quotationb. The accountant inspects areas where repair costs have been invoiced to ensure repairs have been carried out.c. The accountant reviews whether invoices have been received and processed for all building repairs purchase orders.d. The accountant reviews newspapers to see that purchased advertisements appear as expected. What are examples of a client's flat bones? Select all that apply. 1. Sacrum 2. Scapula 3. Sternum 4. Humerus 5. Mandible. Discuss the current economic situation (recession?) by comparing and contrasting mainstream economics and heterodox economics. Do not just simply list the differences between two approaches, make sure you use your knowledge to discuss the current economic situation. In other words, what would two approaches tell about the causes and consequences of the recession and what would they suggest as policy recommendations? Greg Morrison recently graduated from construction engineering school. He is considering opening his own construction business providing module housing. Providing module homes is a high-fixed cost business, as it requires considerable expenditures for facilities, labor, and equipment, no matter how many families are served. Assume the annual fixed cost of operations is $800,000. Further assume that the only significant variable cost relates to the module homes, themselves. An average module home costs $12,000. Greg's banker has asked a variety of questions in contemplation of providing a loan for this business:(a) If the average family is charged $18,000 for installation of a module home, how many families must be served to clear the break-even point?(b) If the banker believes Greg will only serve 100 families during the first year in business, how much will the business lose during its first year of operation?(c) If Greg believes his profits will be at least $100,000 during the first year, how much is he anticipating for total revenue?(d) The banker has suggested that Greg can reduce his fixed costs by $150,000 if he will not buy any vehicles. Greg can instead rent vehicles as needed. The variable cost of renting is $700 per family served. Will this suggestion help Greg reach the break-even point sooner? the most common form of medical treatment for opioid dependence is Vincenzo, an Italian designer, is making robots to service expresso coffee on College Street in Toronto. The robots will roll to your table and also drop off the biscotti. Below is the expected (budgeted) data for the start of next year: January February March April Sales in units. 50 60 70 85 Sales price per unit $60.00 $65.00 $55.00 $50.00 The desired ending inventory for finished goods (production) is 20% of next month's sales. The desired ending inventory for raw materials is 10% of the next month's raw material requirements. Raw material required for each unit of the product is 5 units. The cost of each unit of raw material is $10 per unit. Time required to assemble one (1) robot is 90 minutes. Assembly line workers are paid $15 per direct labour hour. Using the above information answer the following questions. Using the sales budget, calculate the budgeted sales for February. HINT: remember the entry rules! A/ Complete the production budget. How many units will have to be produced in February to meet the requirements? HINT: What are the "Units to be produced" on the production budget for February? A/ Prepare the Direct Materials Purchases Budget. What will be the cost of February's production? HINT: On the Direct Materials Purchases Budget, what will be the "Total direct materials cost"? A/ Prepare the Direct Labour Budget. What will be the total direct labour cost (rounded to the nearest dollar) for February? contact with polychlorinated biphenyls (pcbs) has been linked to certain types of Question 3 1 pts Assume Merck (MRK) just announced that its next dividend will be $2, paid one year from now (you just missed the prior annual dividend). You expect the dividend will grow (after the $2 dividend) by 3% per year forever. Your required return is 10%. What are you willing to pay for a share of Merck stock? Question Five ( 7 Marks ) The following information is budgeted for McCracken Plumbing Supply Company for next quarter : April May JuneSales.....$ 110,000 $ 130,000 $ 180,000Merchandise purchases.....$ 85,000 $ 92,000 $ 105,000Selling and administrative expenses ..... $ 50,000b $ 50,000 $ 50,000All sales at McCracken are on credit . Forty percent are collected in the month of sale , 58 % in the month following the sale , and the remaining 2 % are uncollectible . Merchandise purchases are paid in full the month following the month of purchase . The selling and administrative expenses above include $ 8,000 of depreciation on display fixtures and warehouse equipment . All other selling and administrative expenses are paid as incurred . McCracken wants to maintain a cash balance of $ 15,000 . Any amount below this can be borrowed from a local bank as needed in increments of $ 1,000 . All borrowings are made at month end . Required : Prepare McCracken's cash budget for the month of May . Use good form . McCracken expects to have $ 24,000 of cash on hand at the beginning of May Intertemporal budget constraint. Budget line 1: Y = $900. Y = $600. The interest rate is 12 percent, both for borrowing and saving. Utility = CC Draw the budget line, with solved numbers. Solve the optimal consumption levels to choose in time 1 and time 2. Technical training has become increasingly important because of changes in organizational design.Indicate whether the statement is true or false. Is it possible for a graph with six vertices to have a Hamilton Circuit, but NOT an Euler Circuit. If yes, then draw it. If no, explain why not. during which stage of group development does group camaraderie begin to emerge? the central point of the 1960s cartoon above was that Which of the following statements is characteristic of utilitarian thought? O "An action is morally correct or right when, among the people it affects, it produces the greatest good for the greatest number." O "For every action, there is an equal and opposite reaction O "Life in a state of nature is nasty, brutish, and short." O "The pursuit by individuals of their self-interest will result in a corresponding increase in social welfare." The editing style that creates unexpected or unnatural juxtapositions between images is called ______. Suppose you are responsible for the design of a new order entry and sales analysis system for a national chain of auto part stores. Each store has a PC that supports office functions. The company also has regional managers who travel from store to store working with the local managers to promote sales. There are four national offices for the regional managers, who each spend about 1 day a week in their office and 4 on the road. Stores place orders to replenish stock on a daily basis, based on the sales history and inventory levels. The company uses the Internet to connect store PCs into the companys main computer. Each regional manager has a laptop computer to also connect with stores and the main office.Recommend (briefly describe) a technology architecture for supporting the business activities of the company.