Anatomy > HESI > Hesi A2 Anatomy and Physiology Practice Test questions and answers. Rated A+ (All)

Hesi A2 Anatomy and Physiology Practice Test questions and answers. Rated A+

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Hesi A2 Anatomy and Physiology Practice Test questions and answers. Rated A+ What mineral is responisble for muscle contractions? - Calcium In which of the following locations would the urinary bl... adder and internal reproductive organs be found? - Pelvic cavity What separates the thoracic cavity from the abdominal cavity? - Diaphragm Which of the following epithelial types is correctly matched with its major function? - Simple columnar epithelium-secretion or absorption A tissue examined under the microscope exhibits the following characteristics: cells found on internal surface of stomach, no Extracelluar matrix, cells tall and thin, no blood vessels in the tissue. What type of tissue is this? - Epithelia Nerve tissue is composed of neurons and connective tissue cells that are referred to as which of the following - Neuroglia Which tissue serves as the framework of the body by providing support and structure for the organs? - Connective What is the basic unit of life and the building of tissues and organs? - Cells Which type of cell division take place in the gonads? - Meiosis In what area of the body would you expect to find an especially thick stratum corneum? - Heel of the footWhat are the glands of the skin that produce a thin, watery secretion? - Eccrine glands Skin aids in maintaining the calcium and phosphate levels of the body by participating in the production of which of the following? - Vitamin D The orthopedic surgeon informs you that you have a broken the middle region of the humerus? What is he describing? - Diaphysis You have been given a sample of tissue that has open spaces partially filled by an assemblage of needle like structures. What is the tissue? - Spongy bone Which of the following are functions of the skeletal system? - Support the body Hemopoiesis Provide protection Which of the following bones is the only moveable bone of the skull? - Mandible Which mineral is responsible for regulating fluid in the body? - Sodium Why are skeletal muscle also called voluntary muscles? - They are under conscious control. All actions of the nervous system depend on the transmission of nerve impulses over which of the following? - Neurons Motor or ____________ neurons transmit nerve impulses away from the CNS? - Efferent Jeffery has contracted bulbar poliomyelitis and it has affected the medulla oblongata. The doctor warned the family that his condition is grave and death may be imminent. What functions of the medulla oblongata have warranted such a dire prognosis? - The medulla oblongata contains vitals centers that control heart action, blood vessels diameter, and respiration. [Show More]

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