Necessary Life Functions and Survival

Maintain boundaries

lets some substances in and keeps others out

Movement

internal movement and ability to move through surroundings

responsiveness

sensing and reacting to changes in the environment.

Digestion

breaking down and absorbing nutrients

Metabolism

Anabolism: Building larger molecules from smaller ones

Catabolism: Breaking down larger molecules into smaller ones

Excretion

removal of waste

Reproduction

Reproducing of offspring

Growth

the increase in cell size or body size

nutrients

through digestion and metabolism

oxygen

heart and lungs

Normal body temp.

skin, blood, muscels

water

allows molecules to move through the body

normal atmospheric pressure

provides appropriate gas exchange between lungs and enviornment

Body systems work together to complete the ___ necessary for ___. These functions provide the items needed for the ___ of the whole organsim

Functions, life, and survival

A-

not, without

-Ation

process/ condition

-cyte

cells

-dynia

pain

-algia, -alge(si)

pain

-hydro

water

-itis

inflammation of

-ism

condition

macro-

big/large

meta-

beyond

micro-

small/tiny

-ology

study of

-osis

abnormal condition

phys-

to grow

-scopy

viewing of

therm-

temperature or heat

Sagittal Plane

divides the body in half from left to right

Frontal(Coronal) Plane

Divides the posterior(dorsal) and anterior(ventral) in half

Transverse Plane

Divides the superior and inferior in half

MO in the Superior Mediastinum canivty

Esophagus

MO in the Plural cavity

lung

Mo in the pericardial canvity

heart

MO in the abdominal cavity

stomach

MO in the pelvic cavity

pelvis

Mo in the cranial cavity

brain

Mo in the vertebral cavity

spinal cord

the dorsal body cavities are protected by the membranes called what?

meninges

the ventral cavities are lined with what?

a double-layered membrane called the the inner layer is called the visceral serosa, outer layer is called the parieetal serosa. between the layers is fluid called serious fluid