Anatomy and Physiology Lab ch 10-12

Z disc

A _____ is found at each end of a sarcomere

adaptation

A few seconds after the paper wad is placed in the palm of the hand, it can no longer be felt. This is an example of sensory

vitreous humor

Identify the jellylike fluid marked by the green arrow.

conjunctiva

Identify the layer indicated by the green arrow.

dura mater

Identify the layer marked by the green arrow.

buccinator

Identify the muscle indicated by the green arrow.

diaphragm

Identify the muscle marked by the green arrow.

transverse abdominis

Identify the muscle marked by the green arrow.

ganglion cells

Identify the neurons indicated by the green arrow.

pupil

Identify the opening marked by the green arrow.

axon

Identify the part of the neuron marked by the green arrow

fovea centralis

Identify the part of the retina indicated by the green arrow.

lateral ventricle

Identify the part of the ventricular system indicated by the green arrow.

conjunctiva

Identify the skinlike layer indicated by the green arrow.

optic disc

Identify the spot on the retina marked by the green arrow.

lens

Identify the structure indicated by the green arrow

ciliary body

Identify the structure indicated by the green arrow.

lens

Identify the structure indicated by the green arrow.

optic nerve

Identify the structure indicated by the green arrow.

sclera

Identify the structure indicated by the green arrow.

arachnoid mater

Identify the structure marked by the green arrow.

ciliary body

Identify the structure marked by the green arrow.

cornea

Identify the structure marked by the green arrow.

corpora quadrigemina

Identify the structure marked by the green arrow.

iris

Identify the structure marked by the green arrow.

lacrimal gland

Identify the structure marked by the green arrow.

medulla oblongata

Identify the structure marked by the green arrow.

pons

Identify the structure marked by the green arrow.

thalamus

Identify the structure marked by the green arrow.

third ventricle

Identify the structure marked by the green arrow.

arbor vitae

Identify the white matter marked by the green arrow.

pineal gland

Identity the structure marked by the green arrow.

musculocutaneous nerve

If the green arrow is marking a nerve in the brachial plexus then the nerve is the

rods

Name one (1) of the receptor cells shown in this layer of the retina.

hypothalamus

Name the area of the brain marked by the green area.

incus

Name the bone marked by the green arrow.

middle ear

Name the cavity marked by the green arrow.

hair cells

Name the cells marked by the green arrow.

aqueous humor

Name the fluid that moves along the path shown here.

choroid

Name the layer indicated by the green arrow.

choroid plexus

Name the material indicated by the green arrow.

vestibular membrane

Name the membrane indicated by the green arrow.

frontalis

Name the muscle indicated by the green arrow.

levator labii superioris

Name the muscle indicated by the green arrow.

masseter

Name the muscle indicated by the green arrow.

occipitalis

Name the muscle indicated by the green arrow.

temporalis

Name the muscle indicated by the green arrow.

depressor anguli oris

Name the muscle marked by the green arrow.

depressor labii inferioris

Name the muscle marked by the green arrow.

external intercostal

Name the muscle marked by the green arrow.

internal oblique

Name the muscle marked by the green arrow.

orbicularis oculi

Name the muscle marked by the green arrow.

orbicularis oris

Name the muscle marked by the green arrow.

platysma

Name the muscle marked by the green arrow.

rectus abdominis

Name the muscle marked by the green arrow.

risorius

Name the muscle marked by the green arrow.

serratus anterior

Name the muscle marked by the green arrow.

sternocleidomastoid

Name the muscle marked by the green arrow.

internal intercostal

Name the muscle seen in the small cutout area and marked by the green arrow.

pupil

Name the opening indicated by the green arrow.

dendrite

Name the part of the neuron marked by the green arrow.

fourth ventricle

Name the space indicated by the green arrow.

tympanic membrane

Name the structure indicated by the green arrow

cerebrum

Name the structure indicated by the green arrow.

corpora quadrigemina

Name the structure indicated by the green arrow.

mamillary body

Name the structure indicated by the green arrow.

cerebral aqueduct

Name the structure marked by the green arrow.

optic chiasm

Name the structure marked by the green arrow.

optic nerve

Name the structure marked by the green arrow.

crista ampullaris

Name the type of sensory receptor indicated by the green arrow.

corpus callosum

Name the white matter marked by the green arrow.

white column

The area marked by the green arrow is called the dorsal

grey matter

The area marked by the green arrow is known as the

ventral horn

The area marked by the green arrow is the

dorsal horn

The area of the gray matter of the spinal cord marked by the green arrow is the

white matter

The area of the spinal cord indicated by the green arrow is known as

acetabulum

The articular surface indicated by the green arrow is the>>>(notch, trochanter, tubercle, condyle, coracoid, acetabulum, malleolus, glenoid cavity) ______ of the hip bone.

flexion

The axis of motion shown here at the shoulder joint allows for extension and>>>(supination, rotation, flexion, adduction, pronation)_____of the arm or shoulder.

schwann

The cell type marked by the green arrow is called a

cauda equina

The cluster of dorsal and ventral roots is calle the

neuroglia

The dark spot indicated by the green arrow is the nucleus of a

spindle

The drawing shown here illustrates the sensory receptor known as a muscle

hinge

The elbow (humeroulna) joint shown here is a >>>(pivot, plane, sagittal, hinge, condyloid, transverse, ball and socket. saddle) ______ type of synovial joint.

syndesmosis

The fibrous joint shown here shows two bones joined by long collagenous fibers. This type of joint is known as a>>>(syndesmosis, symphysis, bony, synovial, synchondrosis, pubic, diarthrosis).

cold

The free nerve endings seen in this drawing are sensitive to all of the following: pain, heat, and

sensory

The green arrow is marking a

neurilemma

The green arrow is marking the

schwann cell

The green arrow is marking the nucleus of a

grey matter

The green arrow is marking what area of the nervous system?

motor

The green arrow is showing the typical type of neuron found in the ventral horn

dense

The image on the right shows a (dense/sparse)

node of ranvier

The indentation in the axon marked by the green arrow is known as the

plane

The intercarpal joint shown here is a>>>(synostosis, plane, bony joint, sagittal, hinge, condyloid, coronal, suture, transverse, pivot, ball and socket. saddle)_____or gliding type of synovial joint.

acromioclavicular

The joint indicated by the green arrow is the>>>(acromioclavicular, glenoacromial, humeroscapular, humeroclavicular, glenohumeral)____joint.

glenohumeral

The joint indicated by the green arrow is the>>>(humerohumeral, acromioclavicular, glenoacromial, humeroscapular, humeroclavicular, glenohumeral) ______ joint.

patellofemoral

The joint shown by the green arrow is the>>>(glenofemoral, tibiofemoral, glenotibial, patellofemoral, fibulofemoral, fibulofemoral)____ joint.

gomphosis

The joint shown here between a tooth and the jaw is a type of fibrous joint known as a>>>(suture, symphysis, synovial, gomphosis, diarthrosis, bony) ______.

radiohumeral

The joint shown here is the>>>(radiofibular, humeroglabelar, humerotrochlear, radiohumeral,__joint

cartilage

The joint space indicated by the green arrow is filled with>>>(calcium, membrane, cartilage, collagen, epithelium) ____during childhood..

denticulate

The ligaments indicated by the green arrow is called

pia mater

The meningeal layer marked by the green arrow is known as the

arachnoid mater

The meninges indicated by the green arrow is the

condyloid

The metacarpophalangeal (knuckle) joint shown here is a >>>(synostosis, plane, sagittal, hinge, condyloid, transverse, pivot, ball and socket. saddle, bony joint) ______type of synovial joint.

vastus medialis

The muscle indicated by a green arrow is the

adductor magnus

The muscle indicated by the green arrow is the

biceps brachii

The muscle indicated by the green arrow is the

biceps femoris

The muscle indicated by the green arrow is the

brachialis

The muscle indicated by the green arrow is the

fibularis longus

The muscle indicated by the green arrow is the

flexor carpi

The muscle indicated by the green arrow is the

gastrocnemius

The muscle indicated by the green arrow is the

gluteus maximus

The muscle indicated by the green arrow is the

infraspinatus

The muscle indicated by the green arrow is the

palmaris longus

The muscle indicated by the green arrow is the

pronator teres

The muscle indicated by the green arrow is the

semimembranosus

The muscle indicated by the green arrow is the

soleus

The muscle indicated by the green arrow is the

tensor fasciae latae

The muscle indicated by the green arrow is the

triceps brachii

The muscle indicated by the green arrow is the

vastus lateralis

The muscle indicated by the green arrow is the

brachioradialis

The muscle marked by the green arrow is the

sensory

The nerves found in the area marked by the green arrow have a

central canal

The opening indicated by the green arrow is the

taste pore

The opening that leads to this sensory receptor is called the

grey matter

The part of the spinal cord marked by the green arrow is the

pivot

The radioulnar joint at the elbow is a >>>(plane, sagittal, hinge, condyloid, transverse, ball and socket. saddle, pivot) ______ type of synovial joint.

sensory

The red area indicated by the green arrow represents a _____ pathway or ______ tract

meissners

The sensory receptor marked by the green arrow is a

golgi tendon

The sensory receptor marked by the green arrow is the

spindle

The sensory receptor marked by the green arrow is the muscle

pacinian

The sensory receptor shown here is a

muscle spindle

The sensory receptor shown here is known as a

ball and socket

The shoulder joint shown here is a >>>(plane, sagittal, hinge, condyloid, transverse, ball and socket, saddle) ______ type of synovial joint.

sweet

The special sensory receptor shown here is involved with our sensing of salt, bitter, sour, and

spinal

The structure indicated by the green arrow is a

taste

The structure indicated by the green arrow is composed of supporting cells, basal cells, and

neuromuscular junction

The structure indicated by the green arrow is the ____ plate region of a skeletal muscle cell. It is specialized area of the muscle cell surface located beneath the endings of the nerve fiber.

axon

The structure marked by the green arrow is an

neuromuscular junction

The structure marked by the green arrow is called the

ventral root

The structure marked by the green arrow is known as the

dorsal root ganglion

The structure marked by the green arrow is the

root

The structures marked by the green arrow are either the dorsal or ventral

pubis

The symphysis marked by the green arrow is called the symphysis>>>(iliacus, femoral, pubis, ischium, coxae, hip).

hip

The synovial joint indicated by the green arrow is the (sacral, hip, symphysis, acetabulosacral, ileoiliac) ______ joint.

meissner

The tactile corpuscle known as the

two

The test completed in this photograph involves measuring the distance between

synovial

The thin, pinkish layer indicated by the green arrow in this drawing of a synovial joint is known as the >>>(synovial, cartilage, fluid, ligament, tendon) ______ membrane.

motor

The tissue being innervated tells us that the nerve marked by the green arrow is a _____ nerve

saddle

The trapeziometacarpal joint shown here is a >>>(sagittal, pivot, plane, hinge, condyloid, transverse, ball and socket. saddle)_____type of synovial joint.

suture

The type of fibrous joint shown here between bones of the skull is called a>>>(suture, symphysis, synovial, gomphosis, diarthrosis, bony).

olfactory

These sensory receptor cells are called

tongue

These sensory receptors are found mainly on the

papilla

These surface protrusions on the tongue are called lingual

brachial plexus

This branching network of spinal nerves is called the

lumbar plexus

This branching network of spinal nerves is known as the

sacral plexus

This branching network of spinal nerves is known as the

cerebellum

This is a low power view of which part of the brain?

white matter

This part of the spinal cord is known as the

pressure

This sensory receptor is responsible for the sensations of vibration, tickle, stretch, and deep

unipolar

This shaped neuron is called a

smell

This structure is involved with our sense of

touch

This tactile corpuscle responds to ______, since it is found close to the surface of the skin, in the papillae

touch

This tool is used to measure the distribution of

nerve

What is the structure encircled by the green circle?

synovial

What type of joint is indicated by the green arrow>>>(suture, symphysis, synovial, gomphosis, diarthrosis, bony)

Tropomyosin

__ molecules found in the thin filaments.

Actin

___ filament attached to the Z disc.

M line

___ found in the center of the A band section of a sarcomere. this line anchors the thick filaments.

Actin

___ molecule in this illustration of a thin filament.

Sarcolemma

___ or cell membrane of a muscle cell.

Actin

____ filament components of the sarcomere shown in this model.

Myofibril

____ made up of many thick and thin myofilaments.

troponin

____ molecule marked by the green arrow is bound to tropomyosin and is part of the thin filament.

gastrocnemius

he muscle indicated by the green arrow is the

H band

the M line marked by the green arrow is found in the middle of the ___ section of a sarcomere.

Myosin

the blue structure indicated by the green arrow is the head of a ___ molecule.

sarcoplasmic

the endoplasmic reticulum, known as the ___ reticulum in the skeletal muscle.

Myosin

the green arrow is indicating a ___ molecules.

t tubule

the green arrow is indicating the __

skeletal

the parallel lines crossing these cells are one of the characteristics seen in both cardiac and ____ muscle.

Myofilaments

the structure indicated is a ___

Striations

the thin blue line seen here crossing cardiac muscle cells is called ___

skeletal

this is a high powered view of ___ muscle.

smooth

this is a medium magnification view of ___ smooth muscle.