Equine Biology Revision

12345678910111213141516171819
Across
  1. 2. This gland is the "master" gland that controls several other endocrine glands in the body by producing several different hormones which help with homeostasis.
  2. 5. This part of the hind-brain regulates co-ordination and balance.
  3. 6. The tubes that connect the kidneys to the bladder for urine to pass through.
  4. 7. The tube that transports urine from the bladder to the outside of the body.
  5. 9. ________ valve. The valve that controls blood flow in one direction through the left side of the heart.
  6. 11. The type of vision that horses primarily use alongside their lesser-used binocular vision.
  7. 12. The hormone that stimulates the mammary glands to secrete milk and stimulates the mare's maternal behaviour.
  8. 13. The organ that stores urine.
  9. 15. The two cell types found in the retina of the horse's eye are rod cells and ____ cells.
  10. 17. The protein in ligaments and tendons that allows for elasticity and flexibility.
  11. 18. The organs that extract waste from the blood to form urine.
  12. 19. The response in which a horse curls its upper lip to expose the front teeth and gums and allow pheromones to be transferred to the vomeronasal organ.
Down
  1. 1. _________ valve. The valve that controls blood flow in one direction through the right side of the heart.
  2. 3. These structures allow for air to be filtered in the nasal chambers before it passes into the lungs.
  3. 4. The _________ system is the system that drains excess fluid from tissues and filters it back into the bloodstream. It also aids in fat digestion and plays a role in the immune system.
  4. 8. This gland is the gland that keeps the body's reaction to stress in balance. It produces hormones that regulate blood sugar metabolism and electrolyte balance.
  5. 10. Nasal ________ allows air passing through to be warmed and humidified.
  6. 14. The hormone released as part of the fight or flight response which increases heart rate and blood flow.
  7. 16. The type of nervous system that prepares the horse for fight or flight.