Portage Learning Anatomy & Physiology 2: Lab 1 Exam Questions and Answers Solved

Portage Learning Anatomy & Physiology 2: Lab 1 Exam Questions and Answers Solved The blue line in the picture above is called the __________________. central sulcus The part of the brain (indicated by the blue pin) in the picture above is called: A) Correct! Rostral, cerebrum B) Caudal, cerebrum C) Rostral, cerebellum D) Caudal, cerebellum The folds in the region above (indicated by the blue pin) are called: Folia Injury to the area of the brain above (indicated by the blue arrow) would most likely cause impaired: A) Motor planning B) Correct Answer Interpreting of general senses C) Vision D) Hearing and Smell E) Motor coordination Damage to the region (indicated by the pin, above) causes what movement disorder? ataxic movement This region of the brain acts a sensory relay station: A. Diencephalon (Thalamus) B. Midbrain C. Pons D. medulla oblongota These ventricles are in the cerebral hemispheres. A) Correct Answer: Lateral B) Third C) Fourth D) Fifth Damage to the cranial nerve (highlighted in blue, above) causes: ____. Damage to oculomotor III causes drooping eyelids or the eyeball will rest in the lateral position. The motor branch of the cranial nerve (highlighted in blue, above) enables what movements? The mandibular branch of the trigeminal nerve controls mastication or chewing. The cranial nerve (highlighted in blue, above) enables what movements? The abducens nerve is responsible for lateral eye movement. The cranial nerve highlighted in blue, above: A) the largest cranial nerve. B) Correct! has a motor branch enabling facial expressions. C) has a motor branch that causes the gag reflex. D) has a sensory branch detecting gastrointestinal discomfort. E) has a sensory branch detecting balance. Damage to the cranial nerve highlighted in blue, above causes: A) Bell’s palsy B) Hoarseness of voice C) Absent gag reflex D) Double vision E) Correct! Deafness Nerve deafness-auditory branch Bilateral damage to the cranial nerve highlighted in blue, above causes: Damage to both nerve branches is fatal. The left cranial nerve (highlighted in blue, above) was damaged. How would this present during a physical examination? When protruding the tongue, it will deviate to the left. What occurs when the brain is without blood flow for 2 minutes? A person will pass out and neural activity will be impaired. Add or Remove Terms