Basic Human Anatomy () AMEDD ACCP 68W10 MD0006 Exam Questions and Answers

Basic Human Anatomy () AMEDD ACCP 68W10 MD0006 Exam Questions and Answers Scroll-like extensions that increase the surface area of the lateral walls of the nasal chambers are known as: - Answer- Conchae Which of the following is NOT a true statement concerning the thyroid? - Answer- The primary hormone of the thyroid gland is parathormone. Which of the following is NOT a true statement concerning the pituitary body? - Answer- The pituitary body is attached to the spinal cord in the midcervical region of the spinal column. Which of the following statements is true? - Answer- The heart is accelerated by the sympathetic nervous system and decelerated by the parasympathetic nervous system. What are the five levels into which the human body is organized? - Answer- Cells, tissues, organs, organ systems, and the total organism. The human digestive system is a group of organs designed to: - Answer- Take in food, initially process food, digest food, and eliminate unused materials. In the human heart, what valve is located between the left atrium and the left ventricle? - Answer- Tricuspid valve The liver is a complex organ with many functions. What is its digestive function? - Answer- Produce bile The human urinary system is specialized to remove which of the following? - Answer- Nitrogenous waste products resulting from the use of proteins by the body. Nervous tissues are specialized to perform which three functions? - Answer- Transmitting information, "storing" information, and receiving stimuli. Each upper member region of the human body includes which of the following? - Answer- Shoulder, arm, forearm, wrist, and hand. What are the two major subdivisions of the blood? - Answer- Plasma and formed elements The autonomic nervous system (ANS) is that portion of the nervous system generally concerned with: - Answer- Commands for smooth muscle tissue, cardiac muscle tissue, and glands. Which of the following describes a fascia? - Answer- A sheet or collection of fibrous connective tissue. What is the main function of a primary sex organ? - Answer- Produce sex cells Which of the following describes serous cavities? - Answer- They are sacs lined with serous membranes that serve as lubricating devices. Consider the pulmonary cycle of the human cardiovascular system. Which of the following steps occurs after blood passes through the pulmonary arterial system? - Answer- Oxygenated blood travels through the pulmonary veins into the left atrium of the heart. Which of the following is true of the anatomical position? - Answer- The head faces forward, the palms face forward, and the heels are together. Glands, hairs, and nails associated with the skin are formed from the tissues of which of the following? - Answer- Integument proper (dermis and epidermis). The nasopharynx is that portion of the pharynx that is related specifically to the: - Answer- Respiratory system. Which arteries supply blood to the pelvic region and lower members? - Answer- Iliac arteries. What materials or tissues are used to "perform" the human skeleton in the early fetus? - Answer- Cartilage and membranes. The typical animal cell contains many components. What component surrounds the cell and separates the cell from its environment? - Answer- Cell membrane. At the base of the brain, branches of the paired vertebral arteries and the paired internal carotid arteries join to form which of the following? - Answer- Cerebral circle (of Willis). Except for the first few days of pregnancy, the developing organism is found in the: - Answer- Uterus. What are the regions of the vertebral column (beginning at the top and going to the bottom)? - Answer- Cervical region, thoracic region, lumbar region, sacrum, and coccyx. Which of the following describes the cells of the outer layers of the epidermis? - Answer- Flat, dead, and cornified. A very broad individual is probably which of the following? - Answer- An endom