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Flashcards in Lab 1 Notes Deck (25):
1

Median sagittal plane

divides body into two identical halves

2

Frontal Plane

at right angles to the sagittal plane and parallel to the dorsal and ventral surfaces

3

Transverse plane

right angles to both the sagittal and frontal planes, the 'cut' faces dorsal-ventral

4

pig gestation period

3 months 3 weeks and 3 days

5

number of offspring in a pig litter

7-12

6

epitrichium

layer of embryonic skin, lost as hair develops

7

mammary papillae are

nipples/teats

8

umbilical cord blood vessels:

one umbilical vein, and two smaller umbilical arteries

9

the numbered digits functional in the pig

third and fourth

10

umbilical vein runs from the...

umbilical cord to the liver

11

abdominal cavity

holds viscera

12

thoracic cavity

aka pleurapericardial cavity, housing lungs and heart

13

pericardial

cavity containing heart

14

pleural

contains lungs

15

three parts of the small intestine

duodenum, jejunum, and ileum

16

pancreas lies between

the curve of the stomach and the duodenum, and connects to the duodenum

17

sections of large intestine

spiral colon for the majority, ending in the rectum

18

Apex of the heart, aka the

Left Ventricle

19

first branches of the dorsal aorta are the

right and left coronary arteries

20

hepatic portal vein drains...

from the liver to the posterior vena ceva

21

six major systems of the animal body

digestive, circulatory, respiratory, nervous system, urinary system, and reproductive system

22

dissection vs vivisecton

dissection=examination of dead body; vivisection uses a living body

23

average weight of baby pig

3.72 pounds

24

average weight of human baby

7.5 pounds

25

average weight of baby calf

70 to 100 pounds