Human Anatomy & Physiology Lab Practice Exam 1

A plane of section that runs perpendicular to the long axis of the body and divides it into superior and inferior portions is called a ____ section

Transverse

What is the name of the membrane lining the most of the organs within the abdominal cavity?

Visceral peritoneum

What is the name of the membrane lining the organ within the pleural cavity?

Visceral pleura

What is the body cavity in which the urinary bladder is located?

Pelvic

The term “oral” refers to which region of the body?

Mouth

The term “pedal” refers to which region of the body?

Foot

The term “orbital” refers to which region of the body?

Eye

The foot is ____ to the knee

distal

The nose is ____ to the ears

medial

You are examining a microscope slide under the 10X objective lens and you switch to the 4X objective lens. The field of view will:

Increase

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

100

Coarse adjustment knob

If you focus on a specimen using the 4X objective, then switch to the 10X objective, the specimen will still be in focus. This means that the microscope is ____

parfocal.

This region must be able to stretch under force, but must also be able to resume its previous shape once the force is removed

Elastic connective tissue.

This structure must be able to generate force to move other structures under voluntary control

Skeletal muscle tissue.

What do we call a loose connective tissue containing both collagen and elastin fibers, and in which the primary cell type is the fat cell?

Adipose connective tissue

What do we call a dense connective tissue containing collagen fibers arranged all in one direction and populated primarily by fibroblasts?

Dense regular connective tissue

What do we call a loose connective tissue containing reticular fibers?

Reticular connective tissue

Name the criteria by which connective tissues are classified?

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

If an epithelial tissue is composed primarily of cells that are as high as they are wide, it is classified as a ____ epithelium

cuboidal

What do we call an epithelial tissue that is one cell layer thick and is composed of cells that are as high as they are wide?

Simple cuboidal epithelial tissue

What do we call an epithelial tissue that is many cell layers thick and is composed of cells that are higher than they are wide?

Stratified columnar epithelial tissue

What do we call a muscular tissue in which the cells are striated, multinucleate, and parallel to one another?

Skeletal muscle tissue

What primary type of tissue is both excitable and contractile?

Muscular

What are the cell junctions between cardiac muscle cells called?

Intercalated discs

What are the spaces in which chondrocytes reside called?

Lacunae

Identify one location in the body where fibrous cartilage can be found

Within the pubic symphysis

Identify one location in the body where dense regular connective tissue can be found

Within ligaments

Identify one location in the body where hyaline cartilage can be found

Within the flexible portion of the nose

Identify one location in the body where stratified cuboidal epithelium can be found

Lining the largest ducts of sweat glands

Identify one location in the body where stratified columnar epithelium can be found

Lining the male urethra

Identify one location in the body where simple squamous epithelium can be found

Lining the alveoli of the lungs

Identify one location in the body where nervous tissue can be found

Within the spinal cord

Mesenchyme

Simple cuboidal epithelial tissue

Nervous

Areolar connective tissue

This epidermal layer consists of cells that contian thick bundles of pre-keratin intermediate filaments

Stratum spinosum

This structure causes hairs to stand on end when it contracts

Arrector pili muscle

Dermis

Medulla

Root

Sweat gland

Hair root

What double walled organelle contains enzymes that oxidize foodstuffs to produce cellular energy?

Mitochondrion

What cytoskeletal elements are stable and resist mechanical forces acting on the cell?

Intermediate filaments

Nucleolus

Centriole

DNA replication occurs during which phase of the cell cycle?

Interphase

The chromatin condenses during which phase of mitosis?

Early prophase

A plane of section that runs parallel to the long axis of the body and divides it into anterior and posterior portions is called a ____ section

frontal

What is the body cavity in which a single lung is located?

Pleural

What is the name of the wall of muscle that separates the thoracic cavity from the abdominopelvic cavity?

Diaphragm

The term “umbilical” refers to which region of the body?

Belly button

The proper anatomical term for the ankle is:

Tarsal

The termal “carpal” refers to which region of the body?

Wrist

The shoulder is ____ to the elbow

proximal

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

Decrease

If you are using an objective lens with a power of 100X and ocular lenses with a power of 10X, the total magnification of the specimen will be ____X

1000

Objective lens

The distance between the bottom of the objective lens and the specimen is the ____

working distance

This tissue must be able to store large amounts of energy in the form of lipids

Adipose connective tissue

What do we call a dense connective tissue containing a hard, calcified matrix and populated primarily by osteocytes?

Bone

What do we call a dense connective tissue containing collagen fibers in bundles arranged in many directions and populated primarily by fibroblasts?

Dense irregular connective tissue

What do we call an epithelial tissue that is composed of cells that are higher than they are wide and appears to be multi-layered, even though it is only one cell layer thick?

Pseudostratified columnar epithelial tissue

What do we call a muscular tissue in which the cells are striated, generally uninucleate, and branched?

Cardiac muscle tissue

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

Connective

What are the mucus producing cells in epithelial tissue called?

Goblet cells

Identify one location in the body where areolar connective tissue can be found

In lamina propria of mucous membranes

Identify one location where reticular connective tissue can be found

Within the lymph nodes

Identify one location in the body where transitional epithelium can be found

Lining the inner surface of the urinary bladder

Identify one location in the body where simple columnar epithelium can be found

Lining the inner surface of the small intestine

Identify one location in the body where smooth muscle tissue can be found

Within the walls of the small intestine

Cardiac muscle tissue

Skeletal muscle tissue

Bone

Elastic cartilage

This epidermal layer consists of many layers of flattened keratinized dead cells

stratum corneum

This structure produces a shaft of keratinized cells that extend from the surface of the skin

hair follicle

Melanocyte

Hair matrix

Proximal nail fold

Sebaceous gland

Hair shaft

What minute, finger-like projections of the cell membrane serve to increase the surface area of the cell for absorption?

Microvilli

What is the membrane that surrounds the internal contents of the cell and provides a boundary between the external environment and the internal cell environment?

Plasma membrane

Golgi apparatus

Endoplasmic reticulum

The nuclear membrane reforms during which phase of mitosis?

Telophase

Anaphase

A plane of section that runs parallel to the long axis of the body and divides it into equal right and left halves is called a ____ section

midsagittal

What is the name of the membrane lining the walls of the abdominal cavity?

Parietal peritoneum

What is the body cavity in which the heart is located (by itself)?

Pericardial

The term “cephalic” refers to which region of the body?

Head

The term “lumbar” refers to which region of the body?

lower back

The elbow is ____ to the shoulder

distal

The thumb is ____ to the little finger

lateral

You are examining a microscope slide under the 10X objective lens, and you switch to the 4X objective lens. The total magnification will:

Decrease

Which objective lens has the greater depth of field: 100X or 40X?

40X

Objective lens