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138 Cards in this Set

  • Front
  • Back

Embryology

The first eight weeks of development after fertilization of a human egg

Developmental biology

the complete development of an individual from fertilization to death

cell biology

cellular structure and functions

Histology

Microscopic structure of tissues

Gross Anatomy

Structures that can be examined without a microscope

Systemic Anatomy

Structure of specific systems of the body such as the nervous or respiratory systems

Regional anatomy

specific regions of the body such as the head or chest

surface anatomy

surface markings of the body to understand internal anatomy through visualization and palpation (gentle touch)

Imaging anatomy

Body structures that can be visualized with techniques such as x-rays, MRI, and CT scans

Pathological Anatomy

Structural changes (gross to microscopic) associated with disease

neurophysiology

functional properties of nerve cells

endocrinology

hormones (chemical regulators in the blood) and how they control body functions

Cardiovascular physiology

functions of the heart and blood vessels

Immunology

The body's defense against disease causing agents

respiratory physiology

function of the air passageways and lungs

renal physiology

function of the kidneys

exercise physiology

changes in cell and organ functions due to muscular activity

pathophysiology

functional changes associated with disease and aging.

four basic types of tissue

epithelial tissue, connective tissue, muscular tissue, nervous tissue

Integumentary System Components

skin, hair, fingernails, toenails, sweat glands and oil glands

Integumentary System Functions

protects body; helps regulate body temperature; eliminates some wastes; helps make vitamin D, detects sensations such as pain, warmth, touch, and cold; stores fat and provides insulation

Skeletal system Components

bones and joints of the body and their associated cartilages

skeletal system functions

supports and protects body; provides surface area for muscle attachments; aids body movements; houses cells that produce blood cells; stores minerals and lipids (fats)

muscular system components

skeletal muscle tissue - muscle attached to bones

muscular system functions

participates in body movements such as walking; maintains posture; produces heat;

nervous system components

brain, spinal cord, nerves and special sense organs such as eyes and ears

nervous system functions:

generates action potentials (nerve impulses) to regulate body activities; detects changes in body's internal and external environments, interprets changes, and responds by causing muscular contractions or glandular secretions

Endocrine system components

hormone-producing glands (pineal gland, hypothalamus, pituitary gland, thymus, thyroid gland, parathyroid glands, adrenal glands, pancreas, ovaries and testes) and hormone-producing cells in several other organs

Endocrine system functions

regulates body activity by releasing hormones (chemical messengers transported in blood from endocrine gland or tissue to target organ)

Cardiovascular System Components

blood, heart and blood vessels

Cardiovascular System Functions

Heart pumps blood through blood vessels; blood carries oxygen and nutrients to cells and carbon dioxide and wastes away from cells and helps regulate acid-base balance, temperature, and water content of body fluids; blood components help defend against disease and repair damaged blood vessels

Lymphatic System and Immunity Components

Lymphatic fluid and vessels; spleen, thymus, lymphnodes, and tonsils; cells that carry out immune responses (B cells, T Cells, and others)

Lymphatic System and Immunity Functions

returns protein and fluid to blood; carries lipids from GI tract to blood, contains sites of maturation and proliferation of B cells and T cells that protect against disease causing microbes

Respiratory System Components

lungs and air passageways such as the pharnyx, larynx, trachea and bronchial tubes

respiratory system functions

transfers oxygen from inhaled air to blood and carbon dioxide from blood to exhaled air; helps regulate acid-base balance of body fluids; air flowing out of lungs through vocal cords produce sounds

Digestive System Components

organs of GI tract, a long tube that includes the mouth, pharnyx, esophagus, stomach, small and large intestines, and anus. also includes organs that assist in digestive processes such as salivary glands, liver, galbladder, and pancreas

Digestive System Functions

achieves physical and chemical breakdown of food; absorbs nutrients; eliminates solid wastes

Urinary System Components

Kidneys, ureters, urinary bladder, and urethra

Urinary System Functions

Produces, stores, and eliminates urine; eliminates wastes and regulates volume and chemical composition of blood; helps maintain the acid-base balance of body fluids; maintains body's mineral balance; helps regulate production of red blood cells

Reproductive System Components

Gonads (testes in males and ovaries in females) and associated organs (uterine tubes or fallopian tubes, uterus, vagina, and mammary glands in females and epididymis, ductus or vas deferens, seminal vessicles, prostate and penis in males)

Reproductive System Functions

Gonads produce gametes (sperm or oocytes) that unite to form a new organism; gonads also release hormones that regulate reproduction and other body processes; associated organs transport and store gametes; mammary glands produce milk.

infectious disease

cause signs and symptoms of disease because of external factors - bacterium, virus, fungus or parasite

autoimmune disease

the immune system attacks the part of the body it identifies as not belonging, damages, continues attack

nosocomial

hospital acquired infection

airborne

transmission of disease where pathogens stay alive in droplets or dust traveling greater than one meter

vehicle

a method of carrying infection to the body - food, water, bodily fluid

direct contact

method of disease transmission where contact is direct (touching, kissing, intercourse)

indirect contact

method of disease transmission where disease is spread through indirect contact - (fomites shared objects)

vector

disease is transmitted by a third party (i.e. animal bite) the animal that transmits the disease

fomite

item through which disease is passed in indirect contact

endemic

spread of infection more common in one geographic location than elsewhere

pandemic

worldwide spread of infection

5,280 feet

1 Mile

1 pound

16 ounces

1 ton

2000 pounds

1 pint

16 ounces

1 quart

2 pints

1 gallon

4 quarts

1 inch

2.54 centimeters

1 mile

1.61 Kilometers

1 pound

.45 Kilograms

1 Fluid Ounce

29.57 Milliliters

1 quart

.95 Liters

Dorsal Cavity

Cranial Cavity, Vertebral Cavity

Cranial Cavity

Brain

Vertebral Cavity

Spinal Cord

Thoracic Cavity

Pleural Cavity, Mediastinum

Pleural Cavity

Lungs

Mediastinum

Thymus, esophogus, trachea, superior vena cava, inferior vena cava, aorta, pericardial cavity

pericardial cavity

heart

abdominopelvic cavity

abdomen cavity, retroperitoneal cavity, pelvic cavity

Abdomen cavity

stomach, liver, spleen, small intestine, large intestine, cecum, appendix

Retroperitoneal cavity

kidneys

Pelvic Cavity

Urinary bladder, ovaries, uterine tubes, uterus

head

cephalic

neck

cervical

skull

cranial

base of skull

occipital

face

facial

forehead

frontal

temple

temporal

eye

orbital, ocular

ear

otic

cheek

buccal

nose

nasal

mouth

oral

chin

mental

spinal column

vertebral

chest

thoracic

breastbone

sternal

breast

mammary

shoulder blade

scapular

back

dorsal

abdomen

abdominal

navel

umbilical

hip

coaxal

loin

lumbar

between hips

sacral

pelvis

pelvic

groin

inguinal

pubis

pubic

buttock

gluteal

armpit

axillary

arm

brachial

front of elbow

antecubital

back of elbow

olecranal, cubital

forearm

antebrachial

wrist

carpal

hand

manual

thumb

pollux

palm

palmar, volar

back of hand

dorsum

fingers

digital, phalangeal

thigh

femoral

anterior knee

patellar

posterior knee

popliteal

leg

crural

foot

pedal

ankle

tarsal

sole

plantar

top of foot

dorsum

heel

calcaneal

toes

digital, phalangeal

great toe

hallux

Homeostasis

the condition of equilibrium (balance) in the body's internal environment due to the constant interaction of the body's many regulatory processes

receptor

monitors controlled condition

control center

receives input and provides output

effectors

bring about change in controlled condition

Positive Feedback loop

blood clotting, childbirth, lactation

negative feedback loop

high blood pressure, body temperature, High or low BG

positive feedback loop

strengthen or reinforce a change, action continues until it is interrupted, reinforces conditions that do not happen very often

negative feedback loop

reverses a change in a controlled condition, action stops automatically when a setpoint is reached, regulate conditions that remain fairly stable over long periods

signs of disease

ex. swelling, redness, rashes, pus formation, fever, vomiting, and others

symptoms of disease

ex. nausea, pain, shortness of breath, headache, general malaise

syndrome

group of signs and symptoms that occur together

disease from internal causes

damage from aging, gene mutations, autoimmune diseases

disruption of homeostasis from internal causes

hypertension, dyslipidemia, obesity, Type 2 Diabetes, and autoimmune diseases

diseases from external sources

infectious diseases - bacterium, virus, fungus or parasite.