Quizlet HESI A2 Anatomy and Physiology

HESI A2

HESI A2 Test Bank

What is the primary function of the skin?

A. To regulate body temperature B. To protect the body from external damage C. To produce vitamin D D. To produce red blood cells

Which structure in the eye is responsible for focusing light on the retina?

A. Cornea B. Lens C. Retina D. Pupil

Which organ is involved in the immune system?

A. Heart B. Bronchi C. Appendix D. Esophagus

What is the role of the alveoli in the lungs?

A. To filter blood B. To exchange gases C. To transport nutrients D. To store oxygen

Which of the following is not a component of the central nervous system?

A. Brain B. Heart C. Retina D. Spinal cord