anatomy lab final exam

what is the functional classification for neurons that carry information from peripheral receptors to the central nervous system

sensory

what do we call neuronal processes that carry receptors for neurotransmitters and that transmit membrane potentials toward the neuronal cell body?

dendrites

identify the indicated connective layer of a nerve

epineurium

identify the indicated part of a nerve

myelin sheath

identify the indicated structure of the brain

fornix

identify the indicated part of the brain

mammilary bodies

identify the indicated lobe of the brain

parietal lobe

identify the indicated love of the brain

frontal lobe

identify the indicated portion of the cerebellum

white matter

identify the indicated lobe of the cerebellum

posterior lobe

identify the indicated structure

optic tract

identify the cranial nerve

abducens

is the indicated cranial nerve sensory only, motor only, or both sensory and motor?

both

is the indicated cranial nerve sensory only, motor only, or both sensory and motor?

both

identify the indicated opening

interventricular foramen

identify the indicated space

cerebral aqueduct

identify the indicated space

superior sagittal sinus

identify the indicated part of the coverings of the brain

bone

identify the indicated groove

dorsal median sulcus

identify the indicated layer of the meninges

arachnoid mater

identify the indicated structure

conus medullaris

identify the indicated structure

filum terminale

identify the indicated structure

ciliary body

identify the indicated structure

macula lutea

identify the indicated opening

palpebral fissure

identify the indicated structure

lacrimal sac

identify the indicated structure

lacrimal canaliculus

identify the indicated structure

inferior rectus muscle

identify the indicated structure

inferior oblique muscle

identify the indicated layer of the retina

bipolar layer

identify the indicated layer of the retina

photoreceptor cell layer

identify the indicated structure

pinna

identify the indicated structure

incus

identify the indicated region

middle ear

identify the indicated region of the ear

outer ear

identify the indicated structures

semicircular canals

identify the indicated region

vestibule

what phenomenon does the indicated structure sense?

hearing

what phenomenon do the indicated structures sense?

static equilibrium

identify the indicated space

scala tympani

identify the indicated structure

tectorial membrane

what fluid fills the scala tympani

perilymph

what fluid fills the scala vestibuli

perilymph

the inability of the eye to focus well on close objects resulting from age related changes to the lens is called:

presbyopia

normal vision is called:

emmetropia

which cranial nerve supplies the superior oblique muscle of the eye?

trochlear

which cranial nerve supplies the medial rectus muscle of the eye?

occulomotor

which of the three tunics (layers) does the ciliary body belong to?

vascular

to which portion of the ear (outer, middle, inner) does the malleus belong?

middle ear

with which sense (hearing, static equilibrium, dynamic equilibrium) is the saccule associated?

static equilibrium

the term “axillary” refers to which region of the body

armpit

the fingers are to the wrist

distal

the little finger is to the thumb

medial

You are examining a microscope slide under the 40X objective lens and you switch to the 10X objective lens.  The field of view will:

increase

If you are using an objective lens with a power of 40X and ocular lenses with a power of 10X, the total magnification of the specimen will be ____X.

400

identify the indicated part of the microscope

coarse adjustment knob

Given the following physiological requirements at a particular location within the body, name the specific tissue type that would most likely be found there:

Transport across this surface must occur through simple diffusion

simple squamous epithelium

Name the criteria by which connective tissues are classified

matrix composition, protein fiber type, arrangement of protein fibers, cell type

What do we call an epithelial tissue that is many cell layers thick and is composed of flattened cells?

stratified squamous epithelial tissue

What primary type of tissue consists of one or more cell types embedded within a non-living matrix?

connective

identify the indicated tissue

dense irregular connective tissue

identify the indicated structure of the epidermis

melanocyte

identify the indicated layer of thick skin

stratum corneum

identify the indicated structure of the integument

dermal papilla

What mebranous vesicles contain acid hydrolases and serve to digest worn-out organelles and foreign substances that enter the cell?

lysozomes

identify the indicated cellular organelle

nucleus

identify the indicated phase of mitosis

telophase

A site for muscle or ligament attachment that consists of a sharp, slender, often pointed projection is a:

spine

Identify the indicated structure within compact bone.

perforating canal

Identify the indicated bone marking (projection).

mastoid process

identify the indicated bone

navicular

what portion of this bone is indicated by the yellow area

ilium

identify the structure

iliofemoral ligament

what functional type of articulation is a symphysis

amphiarthrosis

What is the name of the type of synovial joint that has no rotational movement, but only gliding movement between flat or slightly curved bones?

plane joint

identify the indicated structure

muscle fiber

A bundle of skeletal muscle cells within a skeletal muscle is called:

fascicle

Define "insertion" as it applies to skeletal muscles.

moveable site of attachment

Which of the seven criteria used for naming a muscle applies to the brachioradialis muscle?

location of origin and insertion

Name one action of the infraspinatus muscle.

lateral rotation of the arm at the shoulder

Name one insertion of the tibialis anterior muscle.

 

medial cuneiform bone

Name one origin of the trapezius muscle.

occipital bone

identify the indicated muscle

digastric

identify the indicated muscle

levator scapulae

identify the indicated muscle

extensor carpi radialis longus

You locate a muscle on the proximal and lateral (thumb) side of the forearm.  This muscle is adjacent to the V-shaped gap at the bend of the elbow, wrapping around the forearm from the posterior side to the lateral side of the wrist.  The muscle you have located is the:

brachialis

Identify the indicated muscle.

vastus medialis

identify the indicated muscle

extensor digitorum longus

what do we call neuronal processes that transmit membrane potentials away from the neuronal cell body?

axon

what are clusters of neuronal cell bodies in the central nervous system called?

nuclei

identify the indicated connective layer of a nerve

perineurium

identify the indicated part of a nerve

axon

identify the indicated space of the brain

third ventricle

identify the indicated structure of the brain

pons

identify the indicated space of the brain

fourth ventricle

identify the indicated structure of the brain

cerebellum

identify the indicated portion of the cerebellum

cerebellar cortex

identify the indicated groove of the cerebellum

horizontal fissure

identify the indicated cranial nerve

glossopharyngeal

identify the indicated structure

olfactory bulb