Bio 101 EXAM 4 Questions With Verified Solutions

Bio 101 EXAM 4 Questions With Verified Solutions the large commissure that connects the right and left sides of the brain is called the ________ corpus callosum which brain structure functions to regulate body temperature? hypothalamus the term central nervous system refers to the __________ brain and spinal cord when a neurotransmitter is acting in an inhibitory manner which of the following is likely to occur on the postsynaptic cell? hyper polarization of the postsynaptic cell membrane in a crossed-extensor reflected, if the right arm was grabbed it would flex and the left arm would __________- extend if a postsynaptic cell is stimulated to threshold by temporal summation this implies that ___________ a presynaptic cell is sending frequent action potential which of the following is the correct simple spinal reflex arc? receptor, afferent neuron, integration center efferent neuron, effector Nerve impulses leading to the brain carry information about cool temperatures on the skin. The nerves fibers sending these signals will most likely belong to which division of the nervous system? sensory (afferent) division which of the following is NOT a function of dendri