Exploring Tactile Hair Functionality and Torus Development
30 Questions
0 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Which sinus invades the cornual process in cattle?

  • Maxillary sinus
  • Sphenoid sinus
  • Ethmoid sinus
  • Frontal sinus (correct)

What does structure number 4 in the attached image represent?

  • Sole of claw
  • Bulb (correct)
  • Wall of claw
  • Metacarpal pad

Which of the following statements is correct regarding wavy wool hairs?

  • They have cortex
  • They are longer and less numerous than the guard hair
  • They provide a 'topcoat' (correct)
  • They are associated with touch receptors

Which part of the claw is represented by structure number 2 in the attached image?

<p>Metacarpal pad (C)</p> Signup and view all the answers

Which edition of the textbook 'Dyce, Sack and Wensing's Textbook of Veterinary Anatomy' is mentioned in the text?

<p>Fifth edition (B)</p> Signup and view all the answers

Which part of the equine hoof reduces concussion on foot impact?

<p>Sole (D)</p> Signup and view all the answers

What is the purpose of the periople in the equine hoof?

<p>To protect the underlying tissues (C)</p> Signup and view all the answers

Which structure in carnivores strongly bonds the claw to the dorsal border of the bone?

<p>Periosteum (A)</p> Signup and view all the answers

What are the chestnuts in horses used for?

<p>Scratching (C)</p> Signup and view all the answers

What are the horns of domestic ruminants made of?

<p>Bone (B)</p> Signup and view all the answers

Which one of these is a local variation in the form and development of guard hairs?

<p>The long tail hairs of cattle (B)</p> Signup and view all the answers

What is a characteristic of wool hairs?

<p>They are thin and wavy (A)</p> Signup and view all the answers

What is the primary hair surrounded by in a complex adult follicle of a dog?

<p>Secondary hairs (A)</p> Signup and view all the answers

Where are tactile hairs primarily located?

<p>On the upper lip and about the eyes (C)</p> Signup and view all the answers

Which season is spring shedding most obvious in cats?

<p>Spring (C)</p> Signup and view all the answers

Which one of these is the correct definition of the term 'common integument'?

<p>The skin and its covering of hair and skin glands (A)</p> Signup and view all the answers

Which one of these is NOT a role of the common integument?

<p>Producing hair and skin glands (C)</p> Signup and view all the answers

Which one of these layers of the skin contains the blood vessels and nerves?

<p>Dermis (C)</p> Signup and view all the answers

Which one of these is the correct term for the looser connective tissue beneath the skin?

<p>Subcutis (B)</p> Signup and view all the answers

Which one of these is NOT a part of the common integument?

<p>Antlers (D)</p> Signup and view all the answers

Which of the following is NOT a characteristic of the haircoat in most species?

<p>Haircoat around the mouth and other openings (A)</p> Signup and view all the answers

Which type of hair provides a 'topcoat'?

<p>Straight, rather stiff guard hairs (C)</p> Signup and view all the answers

What is responsible for the color of the hair?

<p>Pigment produced in melanocytes (A)</p> Signup and view all the answers

What is albinism?

<p>All of the above (D)</p> Signup and view all the answers

What is the function of guard hairs in the haircoat?

<p>To promote the runoff of rain (B)</p> Signup and view all the answers

Which of the following is true about tactile hair functionality?

<p>Tactile hair functionality appears early in development, before coat hairs. (A)</p> Signup and view all the answers

What does the term 'Torus' refer to in connection with the common integument?

<p>A pad that includes the thick epidermal covering, dermis, and subcutaneous cushion. (D)</p> Signup and view all the answers

What is the structure of footpads in animals?

<p>Footpads have a thick, resilient subcutis and an admixture of collagenous and elastic fibers. (B)</p> Signup and view all the answers

In which animals are only digital pads called bulbs found?

<p>Ruminants and pigs (B)</p> Signup and view all the answers

What are the chestnuts and ergots in horses?

<p>Chestnuts and ergots are structures on the palmar surface of the foot. (A)</p> Signup and view all the answers

More Like This

Use Quizgecko on...
Browser
Browser