Chapter 1 Organization Of The Human Body

Front 1

Physiology

Back 1

How the body functions

Front 2

Anatomy

Back 2

Study of the body structure

Front 3

Protection support and movement

Back 3

Integumentary system, skeletal system, The muscular system

Front 4

Coordination and control

Back 4

The nervous system the endocrine system

Front 5

Circulation and immunity

Back 5

The cardiovascular system the lymphatic system the respiratory system the digestive system the urinary system

Front 6

Production of offspring

Back 6

The reproductive system

Front 7

The nervous system

Back 7

The brain and spinal cord and the nerves make up the nervous system

Front 8

The endocrine system

Back 8

The endocrine system produces special substances called hormones which regulate such body activities as growth nutrient utilization and reproduction

Front 9

The cardiovascular system

Back 9

The heart and blood vessels make up the system that pumps blood to all the body tissues bringing with in nutrients oxygen and other needed subsistence

Front 10

The lymphatic system

Back 10

Lymphatic vessels assistant circulation by returning fluids from the tissues to the blood vatic organs such as tonsils ,thyroid glad and spleen play a role in immunity protecting and disease

Front 11

The respiratory system

Back 11

The system takes it and air and conducts it to the areas in the lungs design for gas exchange

Front 12

The digestive system

Back 12

The digestive system components of all organs that are involved with taking in nutrients controverting them into form that body cells can use and absorbing them into circulation organs of the digestive system include the mouth esophagus stomach small large intestine liver gallbladder pancreas

Front 13

The urinary system

Back 13

The chief purpose of the inner system is the rid body of waste products and Excess water this system main components are the kidneys ureters the bladder and urethra

Front 14

Catabolism

Back 14

When substances are broken down

Front 15

Anabolism

Back 15

Simple compounds are used to manufacture materials needed for growth tissue repair

Front 16

Adenosine triphosphate

Back 16

Energy obtained from the breakdown of nutrients is used to form a compound often described as the cells energy currency

Front 17

Homeostasis

Back 17

Steady-state within the organisms

Front 18

Extracellular

Back 18

Body fluid outside the cells

Front 19

Intracellular fluid

Back 19

Fluid within the cells

Front 20

Negative feedback

Back 20

The main method for maintaining homeostasis is negative feedback they control system based on information returning to the source

Front 21

Anatomic position

Back 21

In this posture the subject is standing upright with face front arms at sides with palms forward and feet parallel

Front 22

Superior

Back 22

Above or higher

Front 23

Anterior and ventral

Back 23

Located toward the belly surface or the front of the body

Front 24

Posterior and dorsal

Back 24

Refer to locations near the back

Front 25

Medial

Back 25

An imaginary plane that passes through the midline of the body dividing it into left and right portions

Front 26

Lateral

Back 26

Away from midline towards the sides

Front 27

Proximal

Back 27

Means near to the origin of the structure

Front 28

Distal

Back 28

Means farther from the point

Front 29

Frontal plane

Back 29

The CUT were made in line with the ears and down the middle of the body

Front 30

Sagittal

Back 30

If you were to cut the body in two from front to back separating it into right and left portions sections you would have sagittal

Front 31

Mid sagittal plane

Back 31

They cut exactly down the midline of the body separating it into equal right to left house

Front 32

Transverse plane

Back 32

cut that is made horizontally across the two other planes divides the body into superior and inferior

Front 33

Dorsal cavity

Back 33

Has to subdivisions the cranial cavity containing the brain and the spinal cavity enclosing the spinal cord

Front 34

Ventral cavity

Back 34

It has two main subdivisions which are separated by the diaphragm muscle use for breathing

Front 35

Thoracic cavity

Back 35

It is superior to the diaphragm. It includes the heart belongs in the large blood vessels that joint apart

Front 36

The mediastinum

Back 36

Is a space between the lungs including the organs and vessels contained in that space

Front 37

The abdominopelvic cavity

Back 37

Below the diaphragm

Front 38

Abdominal cavity

Back 38

Contains the stomach most of the intestine the liver , the gallbladder the pancreas and the spleen

Front 39

Pelvic cavity

Back 39

This cavity contains the urinary bladder , the rectum,the internal parts of the
Reproductive system

Front 40

Epigastric

Back 40

Located just inferior to the breast bone

Front 41

Umbilical region

Back 41

Around the navel

Front 42

Hypo gastric region

Back 42

Just inferior to the ribs

Front 43

Hypochondriac regions

Back 43

Just inferior of the ribs

Front 44

Lumbar regions

Back 44

Which are on a level with the lumbar regions of the spine

Front 45

Iliac or iguinal

Back 45

Upper crest of the hipbone and the groin region

Front 46

Quadrants of the abdomen

Back 46

Right and left upper quadrant
Right and left lower quadrant

Front 47

Body cavities

Back 47

dorsal has cranial and spinal
Ventral has thoracic, abdominal regions , abdominal quadrants , pelvis