Anatomy Nervous

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Loss of muscle coordination results from damage to the

Cerebellum

Which structure functions in the subconscious control of muscle tone and the coordination of learned movement patterns?

Cerebellum

Where is the cerebrospinal fluid secreted from in the brain

Cordial plexus

The transparent Central anterior portion of the sclera through which light enters the eye is called

Cornea

The primary connection between cerebral hemisphere is the

Corpus collosum (comprised of white matter)

The auditory ossicles called the anvil is also called the

Incus

The pupil is an opening of the

Iris

Which layer of the eye contains rods and contains photoreceptors

Retina

The function of the olfactory nerve concerns

Smell

What is the function of brocas area?

Speech

The cortex inferior to the lateral sulcus is the

Temporal lobe

Which is abnormal in an adult?

Babinski sign and curving toes

The mid brain, Pons, and medulla oblongota are housed in the

Brainstem

Motor innervation of the muscles of facial expression is transmitted through which cranial nerve?

Facial

During an EEG, alpha waves show that type of brain activity?

Normal resting adult

The visual cortex of the cerebral is located in the

Occipital lobe

The nerve that contains sensory fibers that are involved in hearing is

Vestibulocochlear

The gel like substance that reinforces the eyeball and prevents it from collapsing inward is the

Vitreous humor

Another name for the patellar reflex is the

Knee jerk reflex

Olfactory receptors are examples of

Chemoreceptors

Which cranial nerve is responsible for the motor innervation of pharyngeak muscles and parotid salivary glands?

Glossospharyngeal

Control of temperature, endocrine activity, metabolism, and thirst are functions associated with the

Hypothalamus

The gland that produces tears in the eye is called the

Lacrimal gland

Which of the external eye muscles is controlled by cranial nerve iv (abducens)

Lateral rexus

What structure of the eye focuses light on the retina

Lens

What establishes emotional states?

Limbic

The two cerebral hemispheres are separated by the

Longitudinal fissure

The pathway of vibrations through the ossicles (bones in the ear - incus, malleus, stapes) from the tympanic membrane, or eardrum, to the Oval window is

Malleus incus, stapes - hammer, anvil, stirrup

The cranial nerves whose primary function is special sensory are

Olfactory, optic and vestibulocochlear

which area of the retina lacks rods and cones and therefore does not detect images

Optic disc

List the layers of the meninges in order from most deep to superficial

Pia Mater arachnoid Mater and dura mater

Which structure secretes melatonin?

Pineal gland

The area anterior to the central sulcus is the

Pre central gyrus (frontal lobe)

Which of the following performs such abstract intellectual function as predicting the future consequences of events/actions?

Pre frontal cortex (frontal lobe surface) fully developed at 26 years old

Sound waves entering the external auditory canal hit the eardrum, also known as the

Tympanic membrane


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