Chpt 11 part 5

Reorder the following sequence of events to read aloud

• primary motor cortex sends impulses to the muscles necessary to pronounce the word

• written words simulate the primary visual cortex

• Broca's area, left frontal lobe, plans muscle movements for larynx, tongue, cheeks and lips to form the words.

• Wernicke's area, housed in the left temporal lobe, formulates the words into phrases that comply with learned grammatical rules,

• The angular gyrus translates the written words into form that can be spoken

Match the following

• olfactory association area

• interprets sense of smell

• primary gustatory complex

• responsible for hearing

• primary auditory complex

• responsible for sight. governs the size color light motion and dimension

• interprets the information acquired through the primary visual cortex. allows us to recognize object

• visual association area

• primary visual cortex

• handles the interpretation and sensation of taste

part of Sensory function of the cerebral cortex (primary somatic sensory area) which is where it receives impulses of heat, cold and touch from all over the body

• post central gyrus

• precentral central gyrus

• somatic sensory association area

• motor association area

Responsible for language comprehension: an injury here can affect one's ability to understand what others are saying

• broca's area

• wernicke's area

• primary auditory complex

• somatic sensory association area

controls muscle movements required for speech; an injury here will impair a person's ability to form words

• broca's area

• wernicke's area

• motor association area

• post central gyrus

Match the following

• Drowsy, easily aroused

• N3

• Light sleep, loss of environmental awareness, breathing and heart rate regular, body temp drops

• Stage R

• Deep most restorative sleep, muscles relax, heart rate slows,

• N2

• REM sleep, dreaming occurs, eyes move back and forth, 90 min into sleep cycle

• Stage N1

Subdivision of the nervous system responsible for regulating the activities that maintain homeostasis(sometimes called visceral Motor system) because it targets organs

• CNS

• PNS

• Enteric

• ANS

Reorder the following steps of how the visceral reflex regulates blood pressure

• Receptors detect a change in body conditions

• The effector organ receives the message and responds. heart rate slows

• Afferent neurons transmit information about this change to the CNS

• The brain processes this information and transmits a signal along an efferent nerve (vagus nerve)

All of the functions listed belong to the parasympathetic division except

• Stimulates intestinal motility and secretion to promote digestion

• stimulates bladder wall to contract and the internal sphincter to relax to cause urination

• constricts bronchial tubes to decrease air flow in lungs

• dilates blood vessels of skeletal muscles to increase blood flow

All the functions listed belong to the sympathetic division except

• stimulates secretion of thick salivary mucus

• Increases heart rate

• Stimulates adrenal medulla to secrete epinephrine

• causes resting and digesting state