A+P Lab

Check all of the statements that are true regarding keratinized stratified squamous epithelium. -Keratinized stratified squamous epithelium is typically found lining the oral cavity. -Keratinized stratified squamous epithelium forms the epidermis of the skin. -In keratinized stratified squamous epithelial tissue, the cells on the apical (outer) surface are dead.

-Keratinized stratified squamous epithelium forms the epidermis of the skin. -In keratinized stratified squamous epithelial tissue, the cells on the apical (outer) surface are dead.

Capitulum

A dome shaped surface that articulates with the head of the radius.

Coronoid fossa

Anterior depression that provides a space for the ulna when the forearm is fully flexed.

surgical neck

Proximal portion of the humeral shaft that is a common site of fractures.

Using an anatomic directional term, the stomach is ___________ to the spinal cord.

anterior

Mara is vacuuming her living room. Which two actions is Mara performing at her glenohumeral joint as she pushes the vacuum back and forth?

Flexion and extension

Jamal is sitting at a table resting the points of his elbows on the table in front of him. What bony prominence is he resting on?

Olecranon of ulna

greater tubercle

Prominent lateral projection that provides muscle attachment for the supraspinatus.

deltoid tuberosity

Roughened area on the mid-humeral shaft that is site of a muscle attachment.

Bobby is a waiter at a busy restaurant, and he must carry trays of food out to diners at their tables. Which of the following describes the position of Bobby's radioulnar and elbow joints when he is carrying a tray of plates to a table?

Supinated radioulnar joints and flexed elbow

True or False Over time diffusion results in the even distribution of a substance throughout an area.

True

What is a common characteristic between dense regular and irregular connective tissue?

abundant collagen bundles

The reference position for anatomical description is known as ______________

anatomical position

The sheep blood solution added to 0.2 M urea test tube would look ___________.

clear

The plane ___________ (or frontal plane) passes parallel to the long axis of the body, dividing it into ______________ portions.

coronal, anterior and posterior

Which type of connective tissue predominates in the deep portion of the dermis, where it lends strength to the skin?

dense irregular

The correct anatomic directional term for "at the back side of the human body" is

dorsal

The visible part of the ear has the ability to stretch significantly, and then recoil back to its original position. Which protein fiber must be present?

elastic

The eyes should be directed __________

forward

The palms should be facing ____________ with the fingers pointing ____________

forward, down

If a solute concentration gradient has been established across a membrane, the permeable solute will diffuse across the membrane:

from the side with a higher concentration to the side with a lower concentration.

0.3 M NaCl is considered __________-tonic

hyper

0.4 M urea is considered ________________-tonic.

hyper

3% NaCl solution is considered______-osmotic.

hyper

Cell shrinking, also known as crenation, occurs when a cell is placed into a(n) _________ solution.

hypertonic

Fibrocartilage is found in which of the following locations?

intervertebral discs

Distal

is farther from the trunk or origin of a structure.

Anterior

is towards the front of the body.

Medial

is towards the midline of the body.

Superior

is upward or towards the head.

The _____________l plane passes through the midline of the body, dividing it into equal ______________ portions.

midsagittal, right and left

The ____________ plane is a slanted plane that passes through the body

oblique

The feet should be ___________________ and flat on the floor.

parallel to each other

In terms of anatomic directional terms, the heart is considered ______ to the sternum.

posterior

Kacey is standing in the anatomical position. Which of her forearm bones is most lateral?

radius

The __________ plane passes parallel to the long axis of the body, dividing it into _______________portions.

sagittal, right and left

The type of epithelium that would best allow rapid diffusion, osmosis, or filtration is ____________ epithelium.

simple squamous

What structure extends through the foramen magnum in a living human?

spinal cord

An individual would be _____________ with the arms ___________

standing upright, at the sides

In which location would you find hyaline cartilage?

the end of long bones

Kendra was running after her dog and tripped. When she tripped her ankle was forced into plantarflexion and inversion. Plantar flexion is a movement of the ankle joint primarily between the ______ and _______. Inversion is a movement of the foot primarily between the _____ .

tibia and talus; tarsals

The _____________ plane passes perpendicular to the long axis of the body, dividing it into _____________ portions.

transverse, superior and inferior

True or False Neurons have a soma, dendrites, and an axon.

true

True or False Simple cuboidal epithelium is found in places where absorption and secretion of substances between filtrate and blood is important, such as kidneys.

true

If you were to add sheep blood to 0.3M NaCl and observe the solution you would see ___________ solution.

turbid

Maurice was stretching before he started exercising. He bent over to touch his toes and locked his knees. Which knee ligament did Maurice put under increased strain as he performed this stretch?

Anterior cruciate ligament

Chondrocytes belong to which tissue and in what structures are they found?

cartilage/lacunae

Osmosis is the diffusion of

water across a membrane