Question

No spacing Heading 1 Heading 2 Title 7. Where in the body would you find a simple cuboidal epithelium? (1) 8. What anatomical feature is found in an exocrine gland that is lacking in an endocrine gland? (1) 9. The connective tissue underlying the epidermis would be classified as: (1) a. Dense regular b. Dense irregular C. Loose d. Cartilage e. None of the above 10. What feature is common to all forms of connective tissue? (1) 11. Explain how negative feedback is used in the regulation of the multicellular body. (2) 12. Loss of heat by an organism through the movement of water over the body would be classified as: (1) a. Conduction b. Radiation c. Evaporation d. Convection e. None of the above

Answer 1

Question

7. The simple cuboidal epithelium is found in the body in following:

I. Nephrons lining

II. Surface of ovaries

III. Renal tubules walls

IV. Some parts of eye and thyroid

8. The exocrine glands have ducts that is missing in the endocrine glands and therefore endocrine gland pour their secretion directly in to the blood.

9. The dense irreregular tissue is found inside epidrmis. Hence, option b is correct.

10. All the connective tissue have fibers and ground substance.

11. Negative feedback are use in maintaining optimal temperature, ph , hormone level, sugar level and other homeostatis in the human body.

12. Evaporation is the process of loss of heat through movement of water. Hence, option c is correct.

13. Conduction is the process of heat transfer by two object that are in direct contact with each other. Hence, option a is correct.

14. Ectotherms regulate the body temperature by absorbing heat and by going to hibernation.

15. Roundworm exhibit the hydro-static skelton that help to move them with the help of water.

16. Two type of osteocytes are :

I. Spongy: provide movement

II. Compact: provide structural support

17. Jaw have temporomandibular joint.