Intro to Anatomy/Physiology

Body Cavities

Body Cavities

Sinus Cavities: frontal sinuses, maxillary sinuses, nasal passages

What do they do to air you breathe?

Anatomic Body Planes(What two motions occur in each plane?)

Flexion/Extension(which plane is this occurring in?)

Adduction(Name the plane)

Abduction (frontal plane motion)

Pronation/supination (transverse plane motion) What is

pronation/supination of the ankle called commonly?

Cytology (study of cells alone; some of these have cancer!)

Tissues(groups of the same kinds of cells)

Histology (study of tissues like for biopsies)

Cellular Anatomy

Mitosis (P.M.A.T.)Prophase, Metaphase, Anaphase, Telophase. In which phase do the duplicated chromosomes separate? Full No. of chromosomes

means “diploid” number!

Meiosis (sex cells only/no duplication of chromosomes) giving a haploid

(half) number of chromosomes

DNA molecule

The Human Genome:(a map of every gene on every chromosome for the human species: It’s completed; now if we

could only figure out what every gene DOES we might be able to

fix many diseases like cancer and heart disease, diabetes.

The Alpha Helix Replicating

Lethal genes: we can inherit diseases

Genetic Engineering: Improving you and curing disease with plasmids (or is

it eugenics?)

Cloning: Too much of a good thing?

Gene Mapping:I’ve got a recipe of/for you

Homeostasis

IV fluids

What would happen if you give fluids to a pt and their kidneys aren’t

working?

• Hypertension (HBP)• Hypokalemia (low potassium or K)Too much fluid for the arteries and veins means

HBP, MI, CVA, TIA, etc.Plus Edema!(bloating of the body as if swollen)Diluting blood with water means their

potassium dilutes and muscles (including the heart muscle) cease to function i.e. cardia arrest from excessive Ivs and poor kidneys

Integument system

(epithelial tissue covers you inside and out, inside vessels, over organs,

lubricates, protects, stores fat for insulation,protection, stores vitamin D,

controls body temp and excretes wastes and loses K)

» Integumentary system (integument)

Reproductive system

Male Reproductive System

Urinary system

Endocrine System

Nervous System (innervates your muscles, coordinates your motion, provides thoughts and regulates the body

Muscular System(Three types of mm: name them! )

Lymphatic system (what are its functions?)

Senses (visual, olfactory, auditory, tactile, taste)

Circulatory System (name two types of vessels, what are their differences?)

Respiratory System (how does inspired and expired air differ?) How does the

diaphragm affect breathing?

Tissues

Organs