HESI A2 Anatomy and Physiology Practice Test

HESI A2

HESI A2 Test Bank

What are the chemical messengers that control growth, differentiation, and metabolism of specific target cells called?

A. Hormones B. Neurons C. Glands D. Second messengers

How might an injury to the parietal lobe impact an individual?

A. Breathing B. Attention C. Memory D. Perception

Which enzyme functions to break down lactose, a specific sugar found in milk and dairy products?

A. Catalase B. Lipase C. Protease D. Lactase

Which organ system is primarily responsible for integrating voluntary movements?

A. Cardiovascular system B. Digestive system C. Respiratory system D. Nervous system

Which mineral helps maintain fluid balance in the body?

A. Potassium B. Cobalt C. Chromium D. Sulfur