Comparative Anatomy Of The Integument
22 Questions
| Total Attempts: 880
(152).jpg "Comparative Anatomy Of The Integument")
Compares integument of mammals, birds, fish, reptiles and amphibians
Questions and Answers
- 1.What are the primary functions of the integument?
- A.
Protection against microorganisms
- B.
Location of sensory organs
- C.
Protection against macroorganisms
- D.
Elimination of waste
- E.
Regulation of water and salt
- F.
Respiration (in some species)
- G.
Vitimin d synthesis
- H.
Temperature regulation
- 2.The epidermis of a fish consists of living cells.
- A.
True
- B.
False
- 3.What is the outermost layer of epidermis called (in terrestrial species)?
- 4.The epidermis is of _________________ origin.
- 5.Scutes are homologus with dermal scales of fish.
- A.
True
- B.
False
- 6.The outer layer of a papilla is ____________ tissue and the inside is ____________.
- A.
Ectodermal / mesodermal
- B.
Epidermal / mesodermal
- C.
Dermal / endodermal
- D.
Mesodermal / ectodermal
- 7.In the structure of a developing feather, the cone shape fold is called a what?
- 8.There is no mesodermal participation in the development of hair.
- A.
True
- B.
False
- 9.Hair is..
- A.
Homologus to feathers
- B.
Homoplasious to feathers
- C.
Analogus to feathers
- D.
None of the above
- 10.What is an example of homoplastic structures?
- A.
Arms and fins
- B.
Wings of a bat and wings of an insect
- C.
Nose and ears
- D.
Feet and paws
- 11.What is the protein in hair that accounts for the differences in color?
- 12.What are three epidermal glands found in fish?
- A.
Granular gland
- B.
Mucous gland
- C.
Sebaceous gland
- D.
Luminous gland
- E.
Poison gland
- 13.Which gland is not found in the epidermis of an amphibian?
- A.
Mucous gland
- B.
Uropygial gland
- C.
Serous gland
- D.
Granular gland
- 14.Name the one epidermal gland found in reptiles.
- 15.Name the one epidermal gland found in aves.
- 16.What kind of gland is associated with hair follicles of mammals?
- 17.What is another name for a sweat gland?
Compares integument of mammals, birds, fish, reptiles and amphibians
Questions: 22 | Attempts: 860 | Last updated: Oct 29, 2020
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Sample QuestionWhat are the primary functions of the integument?
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