Anatomy and PhysiologyDefined

Ana-m eaning "Apart"

-Tom ym eaning "To Cut"

Anatom y"Definition"

Physi-m eaning "Nature"

-O logym eaning "The Study Of"

Physiology"Definition"

Levels of Organization

Atoms/ChemicalsCellsTissueOrganOrgan SystemsOrganism

•OrganismP_______________C___________Ecosystem

Anatomy and Physiology

Ecology

Atoms to Cells

Protons & Neutrons

Electrons

Nerve Cell

Animal Cell

Muscle Cell

Ameoba

Plant Cell

Cells to Tissues

Single Cells Join to Make Tissue

Cell in ________

Cardiac Muscle Tissue

Tissues to Organs

Individual Cardiac Tissues

Join Together

A single Organ (heart)

Organs to Organ Systems

Artery

Vein

Heart Capillaries

Cardiovascular System

Organ Systems Organisms

? ? ?

? ? ?

11 Organ Systems1) Integumentary System-Skin2) Skeletal System-Bones3) Muscular System-Muscles4) Nervous System-Nerves, Brain, Spinal Cord5) Endocrine System-Pituitary, Thyroid, Adrenals, Pancreas, and other

hormone producers

6) Cardiovascular System-Heart, Vessels, Capillaries

7) Lymphatic System-L___________,S____________, T_________ and other Blood (cleaning) related organs

8) Respiratory System-Nasal, Larynx, Bronchi, Lungs

9) Digestive System-Tube from Mouth to Anus10) Urinary (Excretory)-K___________, B______________

Urethra, Ureter 11) Reproductive-Testis, Ovary, Penis, Uterus, Vagina

Systems 5&7

Series of Organs that produce HORMONES

Hormones regulate Growth, Metabolism, and Sexual Development

Hormones are released from organs into bloodstream for transport

Is involved in the DEFENSE of the body

Generates ANTIBODIES Produces WHITE BLOOD

CELLS Drains excess body fluids Lymph nodes located in

neck, groin, and armpit regions

Spleen is “largest” lymph organ

Endocrine Lymphatic

Basic Life Functions

Maintaining Boundaries-Cells and Skin (both) Movement Responsiveness Digestion Metabolism Excretion Reproduction Growth

Survival Needs

Nutrients Oxygen Water Body Temperature Atmospheric Pressure

Homeostasis The body WORKING to maintain a constant state. If

hot-try to cool, if dehydrated-conserve moisture.

Receptor

Control

Center

Effector

Components of a Homeostatic Event

Homeostatic Imbalance

Most diseases are classified as Homeostatic Imbalance

In every chapter, example of homeostatic imbalance will be discussed

They are indicated in your text by a RULER BALANCED ON A PYRAMID

Find 2 in your book now, give page number and explanation

A.________________ B.__________________

Anatomical Positioning

THE Anatomical Position

A person in the anatomical position is standing erect with the head, eyes and toes pointing forward, feet together with arms by the side. The palms of the hands are also point forward.

***Please assume this position by your desk***

***Please assume this position by your desk***

***Please assume this position by your desk***

Directional Terms

superior/inferior anterior/posterior medial/lateral dorsal/ventral intermediate proximal/distal superficial/deep

Use page 14 to make sketches of each of these in your notes

Diagram1

Anterior

Torso

Diagram 2

Diagram3

Leg Landmarks

Diagram 4

Arm Landmarks

Diagram 5 Torso - Posterior (Body Landmarks)

Body Planes and Sections

Regions and Quadrants

Dorsal Body Cavities

Ventral Body Cavity

Summary

Resource Page

Internet Sites1) http://www.cellsalive.com/index.htm

2) http://www.gen.umn.edu/courses/1135/lab/histolab/muscleimages.html

3) http://www-medlib.med.utah.edu/WebPath/CVHTML/CV001.html

4) http://users.tpg.com.au/users/amcgann/body/circulatory.html

5) http://www.innerbody.com/htm/body.html

6) http://www.bioedonline.org/slides/slide01.cfm?q=central%20nervous%20system&dpg=28

7) http://kcfac.kilgore.cc.tx.us/luneaupage1409/torso%20anterior%20view.jpg