Anatomy And Physiology Practice Test Flashcards

7 cards from real ATI practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 7 Anatomy And Physiology Practice Test flashcards as text

Which organelle is primarily responsible for ATP production in the cell?
Answer: Mitochondrion
Mitochondria generate most cellular ATP through oxidative phosphorylation.
What type of muscle tissue is found in the walls of blood vessels?
Answer: Smooth muscle
Smooth muscle lines hollow organs and vessels and contracts involuntarily.
Which blood vessel carries oxygenated blood from the lungs to the heart?
Answer: Pulmonary vein
The pulmonary veins return oxygen-rich blood from the lungs to the left atrium.
The functional unit of the kidney is called the:
Answer: Nephron
The nephron filters blood and forms urine in the kidney.
Which gland regulates metabolism by secreting thyroxine?
Answer: Thyroid gland
The thyroid gland secretes thyroxine (T4), which controls metabolic rate.
What is the largest organ of the human body?
Answer: Skin
The skin is the body's largest organ by surface area and weight.
Which part of the brain controls balance and coordination?
Answer: Cerebellum
The cerebellum coordinates voluntary movements and maintains balance.