Lab 9 quiz

Question 1

thoracic

Answer 1

• mediastinum
• pleural cavity
• pericardial cavity

Question 2

abdomimopelvic cavity

Answer 2

• abdominal cavity
• pelvic cavity

Question 3

order of inside

Answer 3

oral cavity
pharynx
esophagus
stomach
intestine
rectum

Question 4

holds the tubes in place

Answer 4

greater omentum

Question 5

what did the evolution of complete atrial and ventricular septa resulted in what

Answer 5

O2-rich and poor blood in the heart

Question 6

what separates the thoracic and abdominiopelvic cavity

Answer 6

diaphram

Question 7

fat that surrounds the stomach and spleen and holds the tubes in place

Answer 7

greater omentum

Question 8

order of intestines

Answer 8

duodenum, jejunim, ilium, cecum, ascending colon, transverse colon, descending colon

Question 9

intestine recieves things from

Answer 9

the liver and pancreas

Question 10

divergent systems reflect () diets

Answer 10

divergent

Question 11

obligate-carnivore specializations

Answer 11

• tongue papillae (spikes on tongue)
• serrated teeth
• short small intestine and reduced cecum (due to the mainly carniverous diet)

Question 12

foramen ovale

Answer 12

allows fetal blood to travel to the lungs

Question 13

extra passageway that allows blood from the right side of the heart to flow to the aorta, and back out into the body without going through the lungs

Answer 13

ductus arteriosus