2015 JUNIOR ANATOMY EASY. 502 (easy) TH91/HIH230-2 Q: What is the largest bone in the horse's head? A: Mandible (lower jaw)

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1 2015 JUNIOR ANATOMY EASY 502 (easy) TH91/HIH230-2 Q: What is the largest bone in the horse's head? A: Mandible (lower jaw) 503 (easy) HIH525-1 Q: What part of a horse's foot provides traction & absorbs shock? A: Frog 504 (easy) TH683/HS6 Q: How are the front legs attached to the main skeleton? A: By muscles (also accept ligaments) 505 (easy) CAHA8/HIH230-2 Q: How many pairs of ribs does a horse have? A: (easy) CAHA8/HIH230-2 Q: How many ribs does a Percheron have? A: 36 or 18 pairs 508 (easy) HIH505-1 Q: What part of the foot is between the wall & frog? A: Sole 509 (easy) HIH525-1 Q: What is the name for the soft, spongy part of the horse's foot? A: Frog 510 (easy) HIH505-1 Q: What is the term for the outside part of the hoof? A: Wall 511 (easy) HIH220-3 Q: The elbow, knee & fetlock are all joints on which leg? A: Front 512 (easy) HIH202-3 Q: The stifle, hock & fetlock are all joints on which leg? A: Rear 513 (easy) TH693/HIH505-1 Q: What part of the foot separates the wall & the sole? A: White line

2 514 (easy) HIH220-6 Q: What joint is located between the fetlock & stifle? A: Hock 515 (easy) CAHA24/HIH505-1 Q: Where is the white line located? A: Between the wall & sole 516 (easy) CAHA4/HH39 Q: What is the proper name for the lock of hair falling forward over the horse's face? A: Forelock 517 (easy) TH81/HH7/HIH465-1 Q: What is the usual color of the horse's eye? A: Brown 518 (easy) CAHA1/HIH220-3 Q: What part of the horse lies between the knee & fetlock? A: Cannon 519 (easy) CAHA1/H2-35/DET262 Q: What is the term for the base of a horse's tail? A: Dock or tail head 520 (easy) CAHA4/HH9 Q: What is the term for the horny growth found at the back of the fetlock? A: Ergot 521 (easy) TH12/BEG119-1L Q: Which structures carry blood away from the heart? A: Arteries 522 (easy) CAHA1/HH8 Q: What part of the horse is located directly above the stifle? A: Thigh 523 (easy) TH142/HH8 Q: What is the part of the horse located between the rump & the quarter? A: Buttocks 524 (easy) HIH230-6 Q: 2 part question: How many pasterns does a horse have & what is the best angle? A: 4 pasterns; degree angle is best (accept any number in range) 525 (easy) HH37 Q: What part of the horse's anatomy is located between the coronet & the ground? A: The hoof

3 526 (easy) TH98/HS9 Q: The muscles that control leg movement terminate where? A: At the knees & hocks 527 (easy) HIH220-3 Q: What is located between the elbow & the knee? A: The forearm 528 (easy) HIH220-6 Q: What is the term for the area between the last rib & the croup? A: Coupling or loin 529 (easy) HIH220-3 Q: What is another name for the fetlock joint? A: Ankle 530 (easy) HIH220-3 Q: On the front leg of a horse, which should be longer the forearm or the cannon? A: The forearm 531 (easy) TH154/HH8 Q: Give 2 names for the area of the horse between the loin & the buttock A: Croup, rump 532 (easy) TH49/HH49 Q: What part of the foot is located between the plantar cushion & the insensitive frog? A: Sensitive frog 533 (easy) TH98/HS9, H2-27 Q: Why is it difficult for cuts, bruises, etc. to heal below the knees or hocks? A: There are no muscles below knees & hocks; therefore the blood supply is limited 534 (easy) HIH830-1 Q: What is the main purpose of the red blood cells? A: To transport oxygen to the tissues & organs 535 (easy) HIH830-1 Q: What is the easiest way to determine if the cardiovascular system is working? A: Heart rate or pulse 536 (easy) HIH840-1 Q: When a horse's muscle shortens, is the muscle contracting or relaxing? A: Contracting 537 (easy) HIH840-1 Q: When a horse's muscle lengthens, is the muscle contracting or relaxing? A: Relaxing

4 538 (easy) HIH220-3 Q: The gaskin is located between which 2 joints of the horse's rear leg? A: Stifle & hock 539 (easy) HIH220-3 Q: What is the name of the muscular part of the hind leg above the hock? A: Gaskin 540 (easy) HIH1100-8/HH12/TH150,179 Q: The set of the feet & legs affects what? A: The action 541 (easy) TH150,179/HIH220-3 Q: What do you call the curved covering of horn over the foot? A: Hoof 542 (easy) HIH220-3/TH696 Q: What is the purpose of the deep flexor tendon? A: Flexes the hoof/leg 543 (easy) TH696/HIH220-3 Q: What is the purpose of the extensor tendon? A: Extends the hoof/leg 544 (easy) HIH220-6 Q: What is the ideal slope of the shoulder? A: degrees (accept any number in range) 545 (easy) HIH220-6 Q: What is another name for the loin? A: Coupling 546 (easy) TH80/HH8 Q: What is another name for the chestnuts on a horse's leg? A: Nighteyes 547 (easy) TH151/HIH220-3 Q: What is the name for the part of the horse located at the junction of the neck & back? A: Withers 548 (easy) HIH220-3 Q: What do you call the measurement around the horse's body just back of the withers? A: Girth or heartgirth 549 (easy) FCH120/HIH230-2/HH8/CAHA1 Q: What part of the horse lies between the withers & the point of the shoulder? A: Shoulder (also accept thorax or scapula)

5 550 (easy) HIH220-3 Q: Where is the gaskin located? A: Below the stifle (also accept above hock or between hock & stifle) 551 (easy) HIH220-3 Q: On a horse, what do you call the distinct space between the jawbone & neck? A: Throatlatch 552 (easy) CAHA68/H3-6 Q: Where is the urine stored in the horse? A: Bladder 553 (easy) HIH505-5 Q: What bone is located between the cannon bone & the short pastern? A: Long pastern (also accept 1 st or proximal phalanx) 554 (easy) TH126/HS4 Q: What is the purpose of the 3rd eyelid? A: Clean eye of foreign bodies 555 (easy) TH121/HIH Q: Who has better hearing - you or your horse? A: Your horse 556 (easy) HIH505-5 Q: What bone is located at the lowest point in the hoof? A: Coffin bone 557 (easy) CAHA1/HH8 Q: The forearm of the horse lies between what 2 parts? A: Arm & knee OR elbow & knee (accept either) 558 (easy) CAHA58/HIH830-1 Q: How many chambers are in a horse's heart? A: (easy) HIH220-3 Q: What is the name of the joint above the pastern? A: Fetlock OR ankle 560 (easy) CAHA6/H2-7 Q: What is the name of the structure that protects the vital organs? A: Skeleton 561 (easy) HIH220-3 Q: What is the cannon? A: Lower leg bone below the knee/hock & above the fetlock

6 562 (easy) HIH220-6 Q: Sharp, prominent & well defined describes what part of the horse? A: Withers 563 (easy) HIH505-5 Q: What 2 bones meet in the fetlock joint? A: Cannon & long pastern 564 (easy) HH9/TH142/CAHA1 Q: What do you call the upper curved part of the neck? A: Crest 565 (easy) HIH220-3 Q: Where is the croup? A: Part of the back just in front of the tail 566 (easy) HIH220-3 Q: The top of a horse's head just back of the ears is called what? A: Poll 567 (easy) HS4/TH126/HIH465-1 Q: A third eyelid or membrane in front of the eye which removes foreign bodies from the eye is called what? A: Haw or nictitating membrane 568 (easy) HH9 Q: What is an ergot? A: A horny growth behind the fetlock joint 569 (easy) HH8/CAHA4/TH128 Q: The horny growths on the insides of horses' legs are called what? A: Chestnuts or nighteyes 570 (easy) HIH505-6/CAHA24 Q: What is the varnish-like layer of the hoof called? A: Periople 571 (easy) HIH220-3 Q: Where is the pastern found? A: Between the coronet band & fetlock 572 (easy) HIH220-3/DET69 Q: Where is the coronet band located? A: Hairline above the hoof OR a band around the top of the hoof from which the hoof wall grows 573 (easy) HIH220-3 Q: What is the band directly above the hoof called? A: Coronet band or coronary band

7 574 (easy) HH9/TH142/CAHA1 Q: Where is the crest? A: Area located under the mane OR the top line of the neck 575 (easy) HS4/TH126 Q: In connection with the eye, what does the term "haw" mean? A: Third eyelid or nictitating membrane 576 (easy) HIH220-6 Q: What part of the top line has no bone structure for support other than the lumbar vertebrae? A: Loin or coupling 577 (easy) HIH220-3 Q: What is another term for the trunk area of the horse? A: Barrel 578 (easy) HIH220-3 Q: What do you call the area at the end of the head, which includes the lips & nostrils? A: Muzzle 579 (easy) HIH830-1 Q: What is the largest muscular organ of the cardiovascular system? A: Heart 580 (easy) HIH830-2 Q: What could cause the heart rate to increase? A: Increased activity/exercise, anxiety/stress, illness, fever (only need to give one) 581 (easy) HIH840-1 Q: What is the largest tissue mass in a horse's body? A: Muscles 582 (easy) HIH100-3 Q: Define the exact area of your horse's heartgirth. A: Belly area directly behind the front legs OR measurement around the body just back of the withers 583 (easy) HH8 Q: Where is the horse known for being ticklish? A: Flank 584 (easy) HIH220-3 Q: Where is the throatlatch on a horse located? A: Where the jawbone & neck connect OR space between the jawbone & neck 585 (easy) HIH220-3,6 Q: What is located between the back & the croup? A: Loin or coupling

8 586 (easy) HIH220-3 Q: What joint is located between the hock & the hip? A: Stifle 587 (easy) HIH220-3/HH8 Q: Name the part of the horse's back just in front of the tail. A: Croup or rump 588 (easy) HIH505-5 Q: Where is the coffin bone? A: In the foot 589 (easy) HH8/CAHA4/TH128 Q: What are chestnuts? A: Horny growths on the inside of a horse's legs 590 (easy) HIH220-3 Q: What is located between the forehead & muzzle? A: Face 591 (easy) HIH220-3 Q: What joint is located between the shoulder & knee? A: Elbow 592 (easy) HIH220-3 Q: What joint is located between the elbow & fetlock? A: Knee 593 (easy) HIH220-3 Q: The part of the horse between the withers & loin is called what? A: Back 594 (easy) HIH220-6/TH152 Q: What is the main role of the hindquarters? A: Propulsion 595 (easy) HH39/TH129 Q: What is the purpose of the long feeler hairs around the muzzle? A: Help the horse make contact with his surroundings especially in the dark 596 (easy) HH4,8/TH80 Q: What is a common name for a horny growth on the inside of the legs sometimes referred to as nighteyes? It's also a term used to describe a coat color A: Chestnut 597 (easy) HIH220-6 Q: What part of the horse is important in keeping the saddle in place? A: Withers

9 598 (easy) HIH465-1 Q: The cornea, sclera, choroid, iris & retina are all parts of what? A: The eye 599 (easy) BEG119 Q: To which side of the heart does blood return from the body? A: Right 600 (easy) H1-34 Q: Cowlicks commonly occur on what part of the horse? A: Head, neck or throatlatch (only need to give one) 601 (easy) ADV321-2 Q: The sole of the hoof is flatter on which pair of feet, front or rear? A: Front 602 (easy) ADV325-2 Q: Which system in the horse consists of the blood, blood vessels & heart? A: Cardiovascular or circulatory 603 (easy) HIH810 Q: The term "respiration rate" refers to what. A: Number of breaths taken per minute 604 (easy) HH48 picture/th695 Q: The wall of a horse's hoof will be thickest in which area? A: Toe 605 (easy) HIH505-7 Q: What part of the horse's foot contains the greatest amount of moisture? A: Frog 606 (easy) HH8 Q: Nighteyes is another name for what structure on the horse? A: Chestnuts 607 (easy) HIH465-1 Q: What is the term for the opening in the iris of a horse's eye? A: Pupil 608 (easy) HIH230-2 Q: Where are the cervical vertebrae located? A: Neck 609 (easy) HIH230-2/TH96 Q: How many cervical vertebrae does a horse have? A: 7

10 610 (easy) HIH465-2/CAHA4-5 Q: The horse's eye is lubricated by what fluid? A: Tears or lacrimal fluid 611 (easy) HIH465-1 Q: What structure is the first protection for the horse's eye? A: Eyelids 612 (easy) HIH505-7 Q: What part of the horse's foot contains the least amount of moisture? A: The wall 613 (easy) HIH810-1 Q: When breathing, what is the main gas that's exhaled? A: Carbon dioxide 614 (easy) HIH230-2 H2-35 Q: What is another name for the horse's shoulder blade? A: Scapula 615 (easy) HIH230-2/H2-35 Q: What is another name for the scapula? A: Shoulder blade 616 (easy) CAHA41/H2-6 Q: What is the correct term for the lower jawbone? A: Mandible 617 (easy) CAHA41/H2-6 Q: What is the mandible? A: Lower jawbone 618 (easy) HIH230-1 Q: The durability of a horse to do work depends on what? A: On his action OR his feet & legs

11 JUNIOR BONUS 966 (junior bonus) TH98 Q: What are the 3 main bones of the foot? A: Coffin, navicular, short pastern 967 (junior bonus) HIH830-1 Q: Name 3 functions of the blood. A: Transports nutrients, transports gases (oxygen & carbon dioxide), transports hormones, removes waste, fights infections, regulates ph, clotting (prevents blood loss), regulates body temperature, regulates blood pressure 968 (junior bonus) TH120 Q: Name the 3 primary specialized sensory organs of the horse's nervous system. A: Eyes, ears, nose 969 (junior bonus) TH111 Q: Name 3 parts of the circulatory system. A: Heart, arteries, veins, capillaries 970 (junior bonus) HIH425-2,3 Q: Name 3 of the horse s body fluids. A. Feces, urine, tears, sweat, saliva 971 (junior bonus) INT223-2 Q: Starting at the poll, name the 6 parts of the horse that comprise the entire topline. A: Poll, crest, withers, back, loin/coupling, croup 972 (junior bonus) HH10/TH152; Q: Give 2 reasons why it's important to have a deep heart-girth with well-sprung ribs. A: Respiratory capacity & digestive capacity 973 (junior bonus) HIH220-3 Q: Name 3 of the parts of a horse's front leg below the knee. A: Cannon, fetlock or ankle, coronet band, pastern, hoof 974 (junior bonus) CAHA 6 Q: Name 3 bones of the lower leg below the knee or hock. A: Cannon, splint, long pastern, short pastern, coffin, navicular, sesamoid 975 (junior bonus) HIH220-3 Q: Name 3 joints on the front leg. A: Shoulder, elbow, knee, fetlock or ankle, pastern, coffin 976 (junior bonus) HIH535-2 Q: Name 4 parts of the horse's foot. A: Toe, heel, wall, white line, frog, sole, buttress, quarter, bulb, bar, apex of frog, cleft of frog, periople, seat of corn, commissure/collateral groove/sulci

12 977 (junior bonus) HIH220-3 Q: Name 3 joints on the hind leg. A: Sacroiliac, hip, stifle, hock, fetlock or ankle, pastern, coffin 978 (junior bonus) TH89 Q: The horse's body is made up of 9 systems. Name 3. A: Skeletal, muscular, respiratory, circulatory/cardiovascular, digestive, reproductive, nervous, endocrine, integumentary/skin 979 (junior bonus) TH90 Q: Give the 3 main purposes of the horse's skeleton. A: Provides framework, protects internal organs, locomotion, stores minerals, produces blood cells