Question

frog structure 2

QUESTION 10 Observe the dissected frog below 8 2 5 6 Image copied with permission. University of Wisconsin La Crosse Zoo-Lab Match the number labels with the appropriate frog structure a.)3 a. Large intestines.com b. Stomach - sac-like org Lungs- respiration C. b. 11 214 Click Save and Submit to save and submit Click Save As To all answers, étv

Answer 1

a) Large intestine = 3

The small intestine narrows and reach a point and there it meets a shorter and broader large instestine. The large intestine open to a chamber called cloaca. Through clocal opening waste exits through the body. Sperms and eggs also exit through cloaca.

b) Stomach = 1

Stomach is seen as a curve below the liver. It is seen like a large whitish tube. Stomach can be further dissected to see what all things frog eat.

c) Lungs = 4

Below the heart there is liver,which is a three lobed structure. To see the lungs on either side we have to lift the liver lobes. Lungs are made up of spongy tissues. Lungs are located deep within the thoracic cavity.