HESI Practice test questions and answers Rated A

Within liver cells, glycogen can be decomposed to yield glucose. For this process to occur, which substance must also be present? Correct Answer-glucagon and epinephrine At which phase of meiosis does crossing over occur? Correct Answer-Prophase 1 Which cellular process results in the formation of sugar from carbon dioxide? Correct Answer-Calvin cycle What is the name for the small, tail-like projection from the cellular membrane that is used for locomotion? Correct Answer-Flagella Which word refers to the lowest region of the spinal cord? Correct Answer-Lumbar The Phalynx is a(n) Correct Answer-bone The dermis is classified s a(n) Correct Answer-organ Upper motor neurons originate in which area of the body? Correct Answer-Motor area of the cerebral hemispheres Where are the pressoreceptors and chemoreceptors (specialized sensory nerves that assist with the regulation of circulation and respiration) located? Correct Answer-Carotid Body Where are the baroreceptors located? Correct Answer-Aorta Which sturcture is an example of a long bone? Correct Answer-metatarsal