Rat Anatomy Flashcards

1
Q

Skin

A

Notes: Covers muscles

Function: protection

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2
Q

Abdominal muscles

A

Notes: Covers abdominal cavity

Function: contain organs

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3
Q

Esophagus

A

Notes: Next to trachea; goes all the way to the stomach

Function: to carry food, liquids, and saliva from mouth to stomach

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4
Q

Stomach

A

Notes: J shaped

Function: digests food

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5
Q

Mesentary

A

Notes: saran-wrap with blood vessels

Function: Organizes small intestine

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6
Q

Small intestine

A

Notes: Attached to stomach

Function: Absorbs nutrients

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7
Q

Liver

A

Notes: Blue/green lobes

Function: detoxifies chemicals and metabolizes drugs

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8
Q

Pancreas

A

Notes: Under spleen; meaty

Function: Digestive enzymes, makes insulin

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9
Q

Spleen

A

Notes: Dark pink color with dark tinge

Function: purifies blood

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10
Q

Heart

A

Notes: Blue veins

Function: pumps blood

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11
Q

Aorta

A

Notes: On top of heart; pink/white; shaped like an arch

Function: Transports blood from heart to body; vessels go to brain

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12
Q

Vena cava

A

Notes: Blue tube; connects to heart

Function: Takes blood to back of heart

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13
Q

Trachea

A

Notes: Rings of cartilage

Function: Rings prevent trachea from slamming shut when diaphragm falls

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14
Q

Lung

A

Notes: Smooth; on either side of heart

Function: Gas exchange

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15
Q

Diaphragm

A

Notes: Thin muscle

Function: Separates thoracic cavity from abdominal cavity

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16
Q

Kidney

A

Notes: Bean shaped, two

Function: Filter blood; take out urea

17
Q

Ureters

A

Notes: Connects kidney to bladder

Function: Tube that connects kidney to bladder

18
Q

Bladder

A

Notes: Sticks straight up

Function: Passes urine

19
Q

Adrenal glands

A

Notes: On top of kidneys

Function: Produces adrenaline/epinephrine

20
Q

Testis

A

Notes: Large balls

Function: Produces sperm

21
Q

Epididymus

A

Notes: Located on top of testis

Function: Where sperm matures

22
Q

Vas deferens

A

Notes: What you cut in a vasectomy

Function: Tube that connects epididymus to penis

23
Q

Ovaries

A

Notes: Located at top of uterus

Function: Produces eggs

24
Q

Uterine horns

A

Notes: V shaped

Function: Where babies develop

25
Q

Cerebrum

A

Notes: the big part

Function: 4 lobes, control higher brain function (thought and action)

26
Q

Cerebellum

A

Notes: the small part at the back

Function: motor function

27
Q

Cecum

A

Notes: Called the Appendix in humans; attached to small intestine

Function: Filled with bacteria that breaks down cellulose

28
Q

Large intestine

A

Notes: Also called colon; leads to anus, connected to cecum

Function: Filled with feces