Directional terms Flashcards

(40 cards)

1
Q

Superior/cranial

A

Above

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2
Q

Inferior/caudal

A

Below

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3
Q

Distal

A

Farther from the trunk or origin

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4
Q

Proximal

A

Toward or nearest the trunk or the point of origin of a part (example, the proximal end of the femur joins with the pelvic bone).

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5
Q

Superficial

A

Towards the surface

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6
Q

Deep (internal)

A

Away from the surface

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7
Q

Anterior (ventral)

A

Front

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8
Q

Posterior (dorsal)

A

Back (example, the shoulder blades are located on the posterior side of the body).

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9
Q

Medial

A

Toward the midline of the body

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10
Q

Lateral

A

Away from the midline of the body

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11
Q

Anatomical position

A

Standing erect, face forward, arms at side, palms facing forward

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12
Q

Sagittal

A

Divides the body into right and left parts.

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13
Q

Frontal

A

Divides the body or any of its parts into anterior and posterior portions.

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14
Q

Transverse

A

Divides the body or any of its parts into upper and lower parts.

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15
Q

Cell membrane

A

Controls what goes in and out of cell (ex: the bouncer)

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16
Q

Nucleus

A

Brain of the cell

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17
Q

Cytoplasm

A

Hold other organelles in place

18
Q

Mitochondria

A

Makes energy (powerhouse)

19
Q

Goldi apparatus

A

Packages proteins

20
Q

Endoplasmic Reticulum

A

Transports proteins

21
Q

Ribosomes

A

Makes proteins

22
Q

Lysosome

A

Disposes of waste

23
Q

What is the tissues?

A

Are formed by groups of specialized cells

24
Q

Four main types of tissues

A

Nervous tissue,Epithelial tissue,Muscle tissue,Connective tissue

25
Epithelial
Heets of cells that cover the exterior surfaces of the body
26
Connective
Binds the cells and organs of the body together and functions in the protection, support, and integration of all parts of the body
27
Muscle
Skeletal (voluntary) Smooth Cardiac (heart)
28
Nervous
Allows the propagation of electrochemical signals Brain Spinal cord Nerves
29
Tissue membranes
Thin layer or sheet of cells that cover the outside of the body, organs, internal passageways, and lining of moveable joint cavities.
30
Integumentary
Body temperature regulation, cell fluid maintenance, synthesis of Vitamin D, and detection of stimuli
31
Skeletal
A support structure four you body
32
Muscular
Their predominant function is contractibility
33
Nervous
Is the major controlling, regulatory, and communicating system in the body.
34
Endocrine
Regulates all biological processes in the body from conception through adulthood and into old age.
35
Digestive
Turning your food into the nutrients and energy you need to survive.
36
Circulatory
Delivers oxygen and nutrients to cells and takes away wastes
37
Lymphatic
Protecting your body from illness-causing invaders
38
Urinary/Excretory
To filter blood and create urine as a waste by-product.
39
Reproductive
To produce egg and sperm cells. To transport and sustain these cells. To nurture the developing offspring.
40
Respiratory
Help you breathe. It also cleans waste gases, such as carbon dioxide, from your blood.