Question

In: Anatomy and Physiology

1. Achalasia is associated with which of the following at rest and during swallowing? Higher than normal...

1. Achalasia is associated with which of the following at rest and during swallowing?

Higher than normal pressure at the lower esophageal sphincter
Lower than normal pressure at the lower esophageal sphincter
Higher than normal pressure at the upper esophageal sphincter
Lower than normal pressure at the upper esophageal sphincter

2. The citric acid cycle begins and ends with which of the following substances?

A. Acetyl coenzyme A

B. Citric acid

C. Isocitric acid

D. Oxaloacetic acid

Which of the following best describes the amount of ATP produced from one mole of glucose by the glycolytic process (in moles)?

A. 0

B. 1

C. 2

D. 38

Which of the following best describes the process by which stored glycogen is converted to glucose?

A. Citric acid cycle

B. Gluconeogenesis

C. Glycogenesis

D. Glycogenolysis

Vitamin K is

a. synthesized by intestinal bacteria

b. destroyed by intestinal bacteria

c. phosphorylated by intesinal bacteria

d. none of the above

The pyloric sphincter is located between the

a. small intestines and large intesines

b. stomach and duodenum

c. stomach and jejunum

d. none of the above

The esophagus contains

a. smooth muscle

b. skeletal muscle

c. both smooth muscle and skeletal muscle

d. none of the above

Which of the following enzymes plays a critical role in capturing glucose intracellularly?

A. Citrate synthase

B. Fumarase

C. Glucokinase

D. Glucose phosphatase

Solutions

Expert Solution

A. Higher than normal pressure at the lower esophageal sphincter

Achalasia is a condition that causes the Lower Esophageal sphincter to remain closed during swallowing.

D. Oxaloacetic acid

Oxaloacetate combines with Acetyl Coenzyme A to produce Citrate, which then proceeds in the Citric acid cycle.

D. 38

Each round of Glycolysis produces the equivalent of 38 moles of ATP. Not all energy is produced as ATP as some energy is also produced as NADH and GTP.

D. Glycogenolysis

Glycogenolysis is the breakdown of Glycogen to produce Glucose.

A. synthesized by intestinal bacteria

Escherichia coli bacteria in the gut can synthesize Vitamin K2.

B. stomach and duodenum

The Pyloric sphincter regulates the passage of chyme from the stomach to the Duodenum.

c. both smooth muscle and skeletal muscle

While the upper part of the esophagus contains skeletal muscle, the lower part contains both smooth and skeletal muscles.

C. Glucokinase

Glucokinase is an enzyme that converts Glucose to Glucose-6-phosphate. This phosphorylated form of Glucose is unable to cross th eplasma membrane and is 'trapped' in the cell.

Sydney Mullin answered 1 year ago

Next > < Previous

Related Solutions

Blood levels of which of the following metabolities is higher during the postabsorptive state than during...

Blood levels of which of the following metabolities is higher during the postabsorptive state than during the absorptive state? a. long chain fatty acids b. all of these c. none of these d. trigylycerides e. glucose

What are the reasons to having lower than normal or higher than normal hematocrit

5. In the rest of the world, the tax on gasoline is considerably higher than in...

5. In the rest of the world, the tax on gasoline is considerably higher than in the United States, and gas consumption is considerably lower. Why doesn't the United States increase the gas tax?

1. If price is higher than ATC then profits are: negative, positive, normal? a. If this...

1. If price is higher than ATC then profits are: negative, positive, normal? a. If this high price prevails then companies start to exit, enter or neither? b. If price equals ATC then profits are: negative, positive, normal? 2. If this equal price prevails then companies start to exit, enter or neither? a. If price is less than ATC then profits are: negative, positive, normal? b. If this low price prevails then companies start to exit, enter or neither? 3....

Q 1.Which of the following statements is FALSE? A. The WACC will always be higher than...

Q 1.Which of the following statements is FALSE? A. The WACC will always be higher than the cost of equity capital since it may involve debt which is riskier than equity. B. A WACC is found by taking the weighted-average of the cost of debt capital and the cost of equity capital. C. The WACC will be higher when the company has a greater systematic risk. D. Using market values rather than book values is preferable when computing a weighted-average...

Which of the following is true of the multiplier: A) It is larger or higher than...

Which of the following is true of the multiplier: A) It is larger or higher than 1 when unemployment is below the natural rate of unemployment. That is government is spending increases or tax decreases have less effect when the economy is doing well. B) It is smaller or below 1 when unemployment is below the natural rate of unemployment. That is government spending increases or tax decreases have less effect when the economy is doing well. C) It is...

Which of the following is true? The higher the cost associated with deposit outflows, the fewer...

Which of the following is true? The higher the cost associated with deposit outflows, the fewer excess reserves banks will want to hold. One of the least costly ways for a bank to meet withdrawals if it runs short of funds, is to sell loans. If a bank has sufficient excess reserves, deposit withdrawals will require no other changes in its balance sheet. An increase in excess reserves reduces liquidity risk and raises a bank's return on its assets.

20) The normal boiling point for H2Se is higher than the normal boiling point for H2S...

20) The normal boiling point for H2Se is higher than the normal boiling point for H2S . This can be explained by A) larger dipole-dipole forces for H2Se . B) larger dispersion forces for H2Se . C) larger hydrogen-bond forces for H2Se . D) larger dipole-dipole forces, larger dispersion forces, and larger hydrogen-bond forces for 21) Choose the substance with the lowest surface tension. A) CH3SH B) CH3CH2CH2CH3 C) C6H6 D) H2O E) (CH3)2CO 22) Which of the following statements...

which of the following explains why syndicate units charge higher prices and make higher sales than...

which of the following explains why syndicate units charge higher prices and make higher sales than franchised units? a. government regulation b. different chains operating in markets in different characteristics c. syndication deal is the most suitable way to operate business d. some chains may have lower quality than others e. any of these reasons

1. Which of the following statements is true? a. The higher the firm's leverage, the higher...

1. Which of the following statements is true? a. The higher the firm's leverage, the higher the degree of sensitivity of profits to cost changes. b. The higher the firm's leverage, the lower the degree of sensitivity of profits to cost changes. c. The higher the firm's leverage, the higher the degree of sensitivity of profits to volume changes. d. The higher the firm's leverage, the lower the degree of sensitivity of profits to volume changes. 2. A...

Subjects