What function does insulin serve in the human body?
a. It aids in the diffusion of glucose into the liver and muscle cells and in the synthesis of glycogen.
b. It breaks down glucose so it can be used by the body.
c. It converts triglycerides into glucose for use by the body.
d. It converts proteins into energy for use by the body.
A
Cells are unable to store large quantities of carbohydrates. The liver converts excess galactose and fructose into glucose and stores it in the form of glycogen. Insulin aids in the diffusion of glucose into the liver and muscle cells and in the synthesis of glycogen.
You might also like to view...
Which of the following arteries has the lowest oxygen concentration?
a. Aorta c. Carotid b. Subclavian d. Pulmonary
The nurse is writing a care plan for a patient admitted to the Emergency Department (ED) with an open fracture. The nurse will assign priority to what nursing diagnosis for a patient with an open fracture of the radius?
A) Risk for infection B) Risk for activity intolerance C) Risk for imbalanced nutrition: less than body requirements D) Risk for powerlessness
The nurse has been teaching a client about bulimia. Which of the following statements by the client indicates that the teaching has been effective?
A) "I know if I eat pasta, I'll binge." B) "I'll eat small meals and snacks regularly." C) "I'll take my medication when I feel the urge to binge." D) "I'll limit my intake of carbohydrates and fats."
The nurse is explaining the effects of calcium channel blockers on the cardiovascular system to a client. The nurse is aware that all dihydropyridine calcium channel blockers are equivalent in effectiveness for treating which disorders?
Standard Text: Select all that apply. 1. Hypertension 2. Angina 3. Cerebrovascular disease 4. Deep vein thrombosis 5. Pulmonary embolism