A_P_Final_Examn_

Both the epidermis and dermis contain blood vessels. Selected Answer: Fals e  Question 2 1 out of 1 points The parasympathetic nervous system is a branch of the somatic efferent peripheral nervous system while the sympathetic is a branch of the viscera efferent peripheral nervous system. Selected Answer: Fals e  Question 3 1 out of 1 points Which statement is correct regarding the dorsal horn of the spinal cord? Selected Answer: It receives afferent information from the peripheral nervous system  Question 4 1 out of 1 points Which statement is true regarding the endocrine system? Selected Answer: The hormone melatonin assists in the regulation of the sleep-wake cycle  Question 5 1 out of 1 points A motor unit is composed of one entire muscle and all the nerves that innervate it.. Selected Answer: Fals e  Question 6 1 out of 1 points Which statement is true regarding the skeletal system? Selected Answer: Red bone marrow is the site of hematopoiesis  Question 7 1 out of 1 points Which type of neuroglia cell forms myelin sheaths on axons within the peripheral nervous system? Selected Answer: Schwann cells  Question 8 1 out of 1 points Which of the following is not an effect of the parasympathetic nervous A&P FINAL EXAM QUESTIONS & ANSWERS system? Selected Answer: Increased respiration rate  Question 9 1 out of 1 points Wolff’s law of bone states that bone density is directly related to the stress placed on the bone. Selected Answer: Tru e  Question 10 1 out of 1 points Which of the following is a function of cerebrospinal fluid? Selected Answer: Provide buoyancy to the brain and spinal cord