Anatomy Lab Practical 1

simple squamous epithelium

What type of tissue is presented on the slide?

simple cuboidal epithelium

What type of tissue is presented on the slide?

simple columnar epithelium

What type of tissue is presented on the slide?

psuedostratified ciliated columnar epithelium

What type of tissue is presented on the slide?

transitional epithelium

What type of tissue is presented on the slide?

(non-keratintized) stratified squamous epithelium

What type of tissue is presented on the slide?

epidermis, oral cavity, esophagus and vagina

Where in the body is the (non-keratintized) stratified squamous epithelium located?

resists abrasion, prevents microbial infections, retard water loss in skin

What is the function of the (non-keratintized) stratified squamous epithelium?

*Dense Regular Connective Tissue

*Dense Irregular Connective Tissue

*Elastic Tissues (3)

What are the three dense connective tissues?

*Reticular Tissue

*Areolar Tissue

*Adipose Tissue

What are the three loose connective tissues?

adipose connective tissue

What type of tissue is presented on the slide?

under skin, breast tissue, outside of heart and kidney

Where in the body is the adipose connective tissue located?

energy storage & physical protection

What is the function of the adipose connective tissue?

reticular connective tissue

What type of tissue is presented on the slide?

spleen, thymus, lymph nodes and liver

Where in the body is the reticular connective tissue located?

internal skeleton for soft organs (????)

What is the function of the reticular connective tissue?

areolar connective tissue

What type of tissue is presented on the slide?

deep to the dermis and surrounding many internal organs

Where in the body is the areolar connective tissue located?

binds epithelia to lower layers, insulates organs from infection

What is the function of the areolar connective tissue?

dermis, sheaths around cartilage and bone

Where in the body is the dense irregular connective tissue located?

structural strength and resists stress against tearing

What is the function of the dense irregular connective tissue?

dense regular connective tissue

What type of tissue is presented on the slide?

tendons and ligaments

Where in the body is the dense regular connective tissue located?

binds bones together or connects muscle to bone

What is the function of the dense regular connective tissue?

blood fluid connective tissue

What type of tissue is presented on the slide?

heart and blood vessels

Where in the body is the blood fluid connective tissue located?

transport respiratory gases, nutrients, hormones, water throughout the body, immunity

What is the function of the blood fluid connective tissue?

spongy bone (connective tissue)

What type of tissue is presented on the slide?

ends of long bones surrounded by compact bone,inside vertebrae, ribs, skull

Where in the body is the spongy bone connective tissue located?

storage of bone marrow, site of erythropoiesis, reduces weight of skeleton, mineral storage

What is the function of the spongy bone connective tissue?

compact bone (connective tissue)

What type of tissue is presented on the slide?

skeleton

Where in the body is the compact bone tissue located?

protection of soft organs, locomotion along with muscles, support

What is the function of the compact bone tissue?

hyaline cartilage connective tissue

What type of tissue is presented on the slide?

ends of long bones, ribs larynx and trachea

Where in the body is the hyaline cartilage tissue found?

forms most of fetal skeleton, reduces friction at joints, keeps air passages open

What is the function of the hyaline cartilage tissue?

elastic cartilage connective tissue

What type of tissue is presented on the slide?

provides flexible framework

What is the function of the elastic cartilage tissue?

external ear and epiglottis

Where is the elastic cartilage tissue located in the body?

fibrocartilage connective tissue

What type of tissue is presented on the slide?

intervertebral discs and pubic symphysis

Where in the body is the fibrocartilage tissue located?

resists compression, reduce wear and tear

What is the function of the fibrocartilage tissue?

skeletal muscle tissue

What type of tissue is presented on the slide?

skeletal muscles

Where in the body is the skeletal tissue found?

locomotion (movement)

What is the function of the skeletal tissue?

- voluntary movement

- obvious striations

- many nuclei

Describe the three main characteristics of skeletal muscle tissue:

cardiac muscle tissue

What type of tissue is presented on the slide?

rhythmic contractions of the heart

What is the function of the cardiac muscle tissue?

heart

Where is the cardiac muscle tissue located in the body?

- involuntary movement

- one nucleus

- less obvious striations

++ (intercalated discs)

Describe the three main characteristics of cardiac muscle tissue:

smooth muscle tissue

What type of tissue is presented on the slide?

labor contractions, delivery of infant, propulsion of food,

What is the function of smooth muscle tissue?

digestive tract, blood vessels, uterus

Where in the body is smooth muscle tissue located?

- involuntary movement

- one central nucleus

- NO striations

++ (slender shaped cell)

Describe the three main characteristics of smooth muscle tissue:

multipolar neuron (nervous tissue)

What type of tissue is presented on the slide?

transmit electrical signals from sensory receptors to effectors, glial cells support and protect neurons; learning & memory

What is the function of the multipolar neuron tissue?

Brain and spinal cord, nerves and ganglia

Where in the body is the multipolar neuron tissue located?

lungs, inside of heart and blood vessels

Where in the body is the simple squamous epithelium located?

diffusion and secretion

What is the function of the simple squamous epithelium?

kidney tubules and liver

Where in the body is the simple cuboidal epithelium located?

absorption and secretion

What is the function of the simple cuboidal epithelium?

from stomach to intestines, and line the uterine tube

Where in the body is the simple columnar epithelium located?

absorption and secretion

What is the function of the simple columnar epithelium?

respiratory passages

Where in the body is the psuedostratified ciliated columnar epithelium located?

secretes mucus and traps dust particles, moving them away from the lung

What is the function of the psuedostratified ciliated columnar epithelium?

urinary bladder

Where in the body is the transitional epithelium located?

stretching of urinary bladder

What is the function of the transitional epithelium?

reproductive; testes & ovaries, uterus, vagina, penis, etc.

Name the body system & its included organs

urinary; kidneys, bladder, ureters, & urethra

Name the body system & its included organs

nervous; brain, spinal cord, & nerves

Name the body system & its included organs

muscular; individual muscles

Name the body system & its included organs

respiratory; nose, larynx, trachea, & lungs

Name the body system & its included organs

skeletal; each bone

Name the body system & its included organs

circulatory; heart & blood vessels

Name the body system & its included organs

endocrine; hormone producing organs (ie: pituitary gland)

Name the body system & its included organs

digestive; mouth, esophagus, stomach, liver, & intestines

Name the body system & its included organs

integumentary; skin

Name the body system & its included organs

lymphatic; lymph nodes, spleen, thymus, & tonsils

Name the body system & its included organs

above

Define the directional anatomical term: superior

below

Define the directional anatomical term: inferior

toward midline

Define the directional anatomical term: medial

toward the side

Define the directional anatomical term: lateral

toward the surface

Define the directional anatomical term: superficial

toward the core

Define the directional anatomical term: deep

to the front

Define the directional anatomical term: anterior

to the back

Define the directional anatomical term: posterior

going toward the trunk

Define the directional anatomical term: proximal

going away from the trunk

Define the directional anatomical term: distal

from left to right, top to bottom should line up like:

(Regions 9/9)

right hypochondriac , epigastric , left hypochondriac

right lumbar, umbilical , left lumbar

right iliac , hypogastric , left iliac

(Quadrants 4/4)

right upper quadrant , left upper quadrant

right lower quadrant , left lower quadrant

Use your imagination and pretend to label the abdominopelvic regions & quadrants on the torso

thoracic

Name the body cavity in pink:

abdominal

Name the body cavity in blue:

pelvic

Name the body cavity in yellow:

diaphragm

Name the body cavity in between the blue and pink (red?):

cranial & vertebral

Name the tan body cavity (2 parts):

yellow: transverse plane

purple: frontal plane

green: sagittal plane

Identify the body plane that corresponds with each of the three colors:

movement of particles from an area of higher concentration to an area of lower concentration ( does not require energy; passive process)

Define diffusion:

movement of water molecules across a selectively permeable membrane from an area where water is more concentrated to an area where water is less concentrated

Define osmosis:

a membrane allows some substances to pass through but blocks others

Define selective permeability:

the process by which a single cell divides to produce two genetically identical daughter cells

define mitosis

cytokinesis is the division of the cytoplasm of a parent cell into two separate daughter cells (it starts during late anaphase or telophase and completes after nuclear division)

define cytokinesis