A&P 2 102 Pre Exam Answers

Pre Exam Identify the parts of the neuron shown in the diagram below g. Node of Ranvier h. axon terminal a. dendrite List the four parts of the human brain The human brain is made up of the cerebral he ...

Pre Exam Identify the parts of the neuron shown in the diagram below g. Node of Ranvier h. axon terminal a. dendrite List the four parts of the human brain The human brain is made up of the cerebral hemispheres, diencephalon, brain stem, and cerebellum. List and describe the 3 meninges of the human brain. The leathery dura mater is the double-layered outer meninx. The middle arachnoid meninx is a loose layer separated from the dura mater by the subdural space. The inner pia mater meninx is composed of connective tissue and is tightly attached to the brain. Using the image below, identify the following six items: D: Right atrium Q: Pulmonary semilunar valve I: Right ventricle N: Left pulmonary artery T: Left ventricle M: Aorta Answer the following three questions: List the four major heart chambers. Left & right atria, left & right ventricle The QRS complex represents what? Ventricular depolarization (systole) Define Diastole. the heart is relaxing and filling with blood. List 3 functions of the female reproductive system. The female reproductive system has the following functions: eggs and estrogen production as well as serving as the site for the development of a baby after fertilization of an egg occurs. Name the three types of ligaments associated with the ovaries and the function of each. The ovaries are held in place by the suspensory, ovarian, and broad ligaments. The suspensory ligaments attach the ovaries to the pelvis wall. The ovarian ligaments attach the ovaries to the uterus. The broad ligaments hold the ovaries in place in the pelvis.