A&P SB 14

How many pairs of cranial nerves are there? Multiple choice question. 24 8 31 12

12

How many lobes are found in each of the cerebral hemispheres? Multiple choice question. 3 5 4 2

5

Which letter indicates the olfactory bulb? Multiple choice question. B C D A

A

Many children with which disorder have abnormally small cerebellums? Multiple choice question. Quadriplegia Leprosy ADHD Polio

ADHD

The optic nerve (cranial nerve II) is indicated by which letter in this diagram? Multiple choice question. C D A B

B

Select all that apply Choose all of the following in which equilibrium involves. Multiple select question. Body movements Orientation in space Temperature and pain Taste and smell

Body movements Orientation in space

Which area of the brain is responsible for equilibrium, motor coordination, and memory of learned motor skills? Multiple choice question. Cerebellum Temporal lobe Medulla oblongata Thalamus

Cerebellum

Identify the structure under which the thalamus is perched. Multiple choice question. Cerebellum Spinal cord Cerebral hemisphere Brainstem

Cerebral hemisphere

Identify the structure under which the thalamus is perched. Multiple choice question. Spinal cord Cerebral hemisphere Cerebellum Brainstem

Cerebral hemisphere

Which term refers to the differences in function between the right and left sides of the cerebrum? Multiple choice question. Neural plasticity Aphasia Cognitive processing Hemispheric lateralization

Hemispheric lateralization

Where are the sensory receptors for equilibrium located? Multiple choice question. Cardiac muscle Inner ear Cerebellum Brainstem

Inner ear

What are ventricles of the brain? Multiple choice question. Internal chambers Bumps on the surface of the brain A collection of cells that make cerebrospinal fluid

Internal chambers

Which cerebral hemisphere is usually specialized for spoken and written language and for the analytical reasoning used in math? Multiple choice question. Right Left

Left

Match the name of each cranial nerve to its designated number. I II III IV V VI

Olfactory Optic Oculomotor Trochlear Trigeminal Abducens

Which cranial nerve transmits sensory information for vision? Multiple choice question. Optic (II) Olfactory (I) Facial (VII) Oculomotor (III)

Optic (II)

Select all that apply Choose all that can cross the brain barrier system easily. Multiple select question. Oxygen Antibiotics Glucose Water

Oxygen Glucose Water

How is the optic nerve (cranial nerve II) classified? Multiple choice question. Motor Mixed Sensory

Sensory

Which best describes the cerebral cortex? Multiple choice question. Fiber tract that connect the right and left cerebral hemispheres Deep white matter of the cerebrum Masses of gray matter deep within the cerebral hemispheres Surface layer of gray matter on the cerebrum

Surface layer of gray matter on the cerebrum

Which structure is sometimes called the "gateway to the cerebral cortex?" Multiple choice question. Cerebellum Thalamus Hypothalamus Pons

Thalamus

Which structure is sometimes called the "gateway to the cerebral cortex?" Multiple choice question. Pons Thalamus Cerebellum Hypothalamus

Thalamus

The region of the brain that encloses the third ventricle, is immediately rostral to the brainstem, and includes the thalamus, epithalamus, and hypothalamus is the ____.

diencephalon

"Cerebral lateralization" refers to the fact that one of the two cerebral hemispheres is dominant in each person. True false

false

The three-layer fibrous membranes surrounding the brain and spinal cord are collectively called the ____.

meninges

The anatomical term that means toward the nose is ____.

rostral

Fluid-filled internal chambers of the brain are called ____.

ventricles

The gray matter of the cerebrum forms which of the following? Multiple choice question. Arachnoid mater Fiber tracts Corpus callosum Cortex

Cortex

Which arise from the base of the brain, exit the cranium through its foramina, and lead to muscles and sense organs in the head and neck? Multiple choice question. Sympathetic nerves Spinal nerves Extra nerves Cranial nerves

Cranial nerves

Which portion of the brain encloses the third ventricle and is just rostral to the brainstem? Multiple choice question. Cerebrum Pons Medulla oblongata Diencephalon Cerebellum

Diencephalon

Match the name of each cranial nerve to its designated number. VII VIII IX X XI XII

Facial Vestibulocochlear Glossopharyngeal Vagus Accessory Hypoglossal

Which describes the function of the choroid plexus? Multiple choice question. To filter the blood To form an impermeable barrier To transmit nervous impulses To produce cerebrospinal fluid (CSF)

To produce cerebrospinal fluid (CSF)

What is the function of the brain barrier system? Multiple choice question. To regulate the formation and circulation of cerebrospinal fluid To regulate passage of materials from the blood into the brain To protect the brain from physical damage such as from a severe blow to the head To protect the brain from the pressure caused by its own weight pushing down on the floor of the cranium

To regulate passage of materials from the blood into the brain

Which is the definition of the term "rostral"? Multiple choice question. In front of the head; toward the spinal cord or lower (vertical) Toward the nose; toward the forehead; or higher (vertical) Toward the tail; toward the spinal cord or lower (vertical) Behind the tail; away from the spinal cord or higher (vertical)

Toward the nose; toward the forehead; or higher (vertical)

The structure that is a spongy mass of blood capillaries that produces the cerebrospinal fluid inside the ventricles is the ____ plexus.

choroid

The nerves that pass through the cribriform plate in the roof of the nasal cavity functioning in the sense of smell are the ____ nerves.

olfactory

The lobes of the brain are the frontal lobe, parietal lobe, occipital lobe, the ____ lobe, and the insula.

temporal