(TEST) Anaphy review July 4

Study of the structure and shape of the body and its parts and their relationships to one another

Anatomy

Study of large body structures

Gross Anatomy

Meaning of Anatomy

Ana = apart, Tomy = To cut

Study of body structures too small to be seen with the naked eye

Microscopic Anatomy

Study of how the body and its parts work or function

Physiology

Meaning of Physiology

Physi = Origin/Nature, Ology = Study of

(LEVELS OF STRUCTURAL ORGANIZATION)
Atoms combine to form molecules

Chemical Level

(LEVELS OF STRUCTURAL ORGANIZATION)

Cells are made up of molecules

e.g. smooth muscle cell

Cellular Level

(LEVELS OF STRUCTURAL ORGANIZATION)

Tissues consist of similar types of cells

e.g. smooth muscle tissue

Tissue Level

(LEVELS OF STRUCTURAL ORGANIZATION)

Organs are made up of different types of tissues

e.g. Blood vessels

Organ Level

(LEVELS OF STRUCTURAL ORGANIZATION)

Consists of different organs that work together closely

e.g. Cardiovascular System

Organ System Level

(LEVELS OF STRUCTURAL ORGANIZATION)

Human organisms are made up of organ systems

Organismal Level

External covering of the body or skin

Integumentary System

Waterproofs the body, produces Vitamin D via sunlight, and excretes salt in perspiration

Integumentary System

Provides framework for skeletal muscles to cause movement

Skeletal System

This organ system also has protective functions, such as the skull protecting the brain

Skeletal System

This organ system also has cavities which are sites where blood cells are formed

Skeletal System

To contract or shorten, which initiates movement. When these contract, you are able to stand erect,

walk, jump, grasp, throw a ball, or smile. This also moves fluids

Muscular System

Fast-acting control system

Nervous System

Consists of the brain, spinal cord, nerves, and sensory receptors

Nervous System

Responds to stimuli coming from outside the body (such as light, sound, or changes in temperature) and from inside (decrease in oxygen or stretching of tissue)

Nervous System

_______ detect changes (temperature, pressure, etc.) and sends messages via nerve impulses to the central nervous system (brain and spinal cord)

Sensory Receptors

Sensory Receptors detect changes (temperature, pressure, etc.) and sends messages via nerve impulses to the central nervous system (brain and spinal cord)

Nervous System

Sensory Receptors detect changes (temperature, pressure, etc.) and sends messages via _______ to the central nervous system (brain and spinal cord)

Nerve Impulses

The ________ system assesses the information sent by the sensory receptors via nerve impulses which then responds by activating the appropriate body effectors

Nervous System

Similar to the nervous system, These glands produce chemical molecules called hormones and release them into the blood to target organs. What organ system is this?

Endocrine System

Includes the pituitary, thyroid, parathyroid, adrenals, thymus, pancreas, pineal, ovaries (female), and testes (male).

Endocrine System

Heart and blood are primary organs

Cardiovascular system

Using _____ as the carrier, this system delivers oxygen, nutrients, hormones, and other substances to, and picks up wastes such as carbon dioxide from, cells near sites of exchange. What organ system is this?

Cardiovascular system

In this organ system, white blood cells and chemicals help to protect the body from viruses, bacteria, and tumor cells.

Cardiovascular system

The heart propels blood out of its chambers into blood vessels

Cardiovascular system

Its organs include lymphatic vessels, lymph nodes, and other lymphoid organs such as spleen and tonsils.

Lymphatic System

When fluid is leaked into tissues from the blood, lymphatic vessels return it to the bloodstream, so there is enough blood to circulate the body

Lymphatic System