Skin

Description

Principles and animal form and fucntion (Unit 5 Nervous System) Quiz on Skin, created by Jack Fawsitt on 22/02/2017.
Jack Fawsitt
Quiz by Jack Fawsitt, updated more than 1 year ago
Jack Fawsitt
Created by Jack Fawsitt almost 8 years ago
46
2

Resource summary

Question 1

Question
At what stage is the hair follicle the longest?
Answer
  • Anagen stage
  • Catagen stage
  • Telogen stage

Question 2

Question
At what stage is there a thick glassy membrane on the outside of the follicle?
Answer
  • Catagen stage
  • Anagen stage
  • Telogen stage

Question 3

Question
At what stage is the smaller dermal papilla separated from the bulb and leads the club hair being shed?
Answer
  • Telogen stage
  • Catagen stage
  • Anagen stage

Question 4

Question
90% of the dermis is collagen bundles.
Answer
  • True
  • False

Question 5

Question
The subcutis IS part of the skin and allows the skin to glide over it.
Answer
  • True
  • False

Question 6

Question
The hair shaft consists of:
Answer
  • Central medulla
  • Thick cortex
  • Single layered cuticle on the outside
  • Germinative epithelim

Question 7

Question
The stage when hair follicles grows.
Answer
  • Anagen
  • Telogen
  • Catagen

Question 8

Question
The stage when there is quiescent hair growth.
Answer
  • Telogen
  • Anagen
  • Catagen

Question 9

Question
The period of transition from growing to quiescent hair growth.
Answer
  • Catagen
  • Telogen
  • Anagen

Question 10

Question
A complex hair follicle is bundles of hair that share common opening on the surface usually arranged in groups of two or three. Includes primary hair follicle and secondary hair follicles.
Answer
  • True
  • False

Question 11

Question
Where does the arrector pili muscle originate from?
Answer
  • External root sheath of each hair follicle
  • Dermis
  • Epidermis
  • Subcutis

Question 12

Question
A single apocrine gland is associated with each hair follicle. These are the sweat glands.
Answer
  • True
  • False

Question 13

Question
What type of secretion are the sebaceous glands?
Answer
  • Holocrine
  • Exocrine
  • Apocrine
  • Endocrine
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