🫀A&P Lab 1 review

simple squamous epithelium

simple cuboidal

simple columnar epithelium

stratified squamous (non keratinized)

stratified squamous (keratinized)

pseudostratified ciliated columnar epithelium

transitional epithelium

reticular connective tissue

areolar connective tissue

blood

compact bone

cardiac muscle

skeletal muscle tissue

smooth muscle

nervous tissue

simple cubodial

adipose connective tissue

hyaline cartilage

elastic cartilage

fibro cartilage

dense regular connective tissue

dense irregular connective tissue

transitional

stratified cubodial

stratified squamous

pseudostratified columnar

stratified columnar

simple squamous

A.cell membrane B. nucleus C.cytoplasm

simple

1 layer

stratified

more than 1 layer

pseudostratified

1 layer but looks multilayered

simple squamous can be found in?

alveoli, glomeruli, endothelium, serosa

simple cuboidal can be found in?

liver, thyroid, mammary & saliva glands, bronchioles

simple columnar can be found in?

G.I tract lining, uterus, kidney, uterine tubes

pseudostratified columnar can be found in?

respiratory tract, parts of male urthera

list the layers of the epidermis (superficial - deep)

1. stratum corneum

2. stratum lucidum

3. stratum granulosum

4. stratum spinosum

5. stratum basale

stratum lucidum is only found in what kind of skin?

thick skin (palm and soles of feet)

the arrector pili muscle is what kind of muscle

smooth muscle

the sebaceous gland produces what?

oil

Golgi body with vessels

mictochondion

Cytoplasm with organelles

Hair shaft

Sebaceous gland

A. Epidermis B.dermis C.Hypodermis

Arrector pili

Hair root

Eccrine sweat gland

Pacinian corpuscle

Hair follicle

1

Eyepiece

2

Arm

3

Coarse adjustment knob

4

Fine adjustment knob

10

Substage lamp

5

Base

8

Stage

9

Condenser

Mechanical stage

Iris diaphragm on a microscope does what?

Controls intensity of light

Simple sugar

Gatorade, maltose, sucrose

Iodine/starch

Enriched flour, corn starch, potato starch

Biurent/protiens

Tryspin, chicken broth, soy milk, milk

6

Nosepiece

7

Low power

Scanning

High power

Areolar loose connective tissue

Loosely organized collagen/abundant blood vessels found in papillary layer of dermis, and binds epithelia to deeper tissue

Adipose loose connective tissue

Occupies space between adipocytes, found around heart, kidneys, yellow marrow, padding around joints and eye

Reticular loose connective tissue

Mesh of fibers/fibroblasts forms supportive framework for lymphatic organs, found in lymph nodes, liver, spleen, thymus, red bone marrow

Hyaline cartilage

-clear glossy appearance

-eases joint movement, holds airways open, moves vocal cords

-found on ends of long bones,end of nose, ribs, trachea

Fibro cartilage

-large coarse bundles of collagen fibers

-weight bearing compression absorbs shock

-found in pubic symphasis, menisci knee joint, intervertebral disc

Elastic cartilage

-abundance of packed elastic fibers

-provides flexible, support shape

-external ear, epiglottis

Transitional epithelium does what?

Readily changes shape- subjected to extensive stretching

1

Right hypochondriac

2

Epigastric

3

Left hypochondriac

4

Right lumbar

5

Umbilical

6

Left lumbar

7

Right iliac/inguinal

8

Hypogastric

9

Left iliac/inguinal

A

Right upper quadrant (RUQ)

B

Left upper quadrant (LUQ)

C

Right lower quadrant (RLQ)

D

Left lower quadrant (LLQ)