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Worksheets

Unit 2-iCEV Test Review

Total questions: 79

Worksheet time: 40mins

Name
Class
Date
1.

What is the process of giving rise to offspring called?

a)

Gestation

b)

Conception

c)

Reproduction

d)

Artificial Insemination

2.

What does artificial insemination involve?

a)

Natural mating

b)

Introduction of semen by non-natural means

c)

Use of surrogate mothers

d)

Genetic modification

3.

What is gestation?

a)

The process of fertilization

b)

Pregnancy

c)

Birth

d)

Lactation

4.

What is the process of becoming pregnant involving fertilization called?

a)

Gestation

b)

Conception

c)

Reproduction

d)

Parturition

5.

What is colostrum?

a)

A type of feed

b)

Milk secreted after parturition with high protein and antibody content

c)

A breed of cattle

d)

A type of wool

6.

What is Bos Indicus?

a)

European beef cattle

b)

Beef cattle with Brahman influence

c)

A type of goat

d)

A breed of horse

7.

What is Bos Taurus known for?

a)

Being a type of goat

b)

Being a type of horse

c)

Being European beef cattle

d)

Being a type of wool

8.

What is a ruminant?

a)

An animal with a single stomach

b)

An animal with a four-compartment stomach

c)

A type of bird

d)

A type of fish

9.

What is a byproduct?

a)

The main product of an animal

b)

Product remaining after the animal carcass has been processed

c)

A type of feed

d)

A type of wool

10.

What is a gelding?

a)

A female horse

b)

A castrated male horse

c)

A type of cattle

d)

A type of goat

11.

What is lanolin?

a)

A type of feed

b)

Wool grease used in ointments and cosmetics

c)

A type of cattle

d)

A type of goat

12.

What is a doe?

a)

A male goat

b)

A female goat

c)

A type of cattle

d)

A type of horse

13.

What is a buck?

a)

A female goat

b)

A male goat

c)

A type of cattle

d)

A type of horse

14.

What is the external part of the ear called?

a)

Caudal

b)

Auricle

c)

Nares

d)

Vibrissae

15.

Which term describes the region of the body toward the tail?

a)

Cranial

b)

Dorsal

c)

Caudal

d)

Proximal

16.

What is the region of the body toward the head known as?

a)

Ventral

b)

Cranial

c)

Distal

d)

Dorsal

17.

Which term refers to the region farthest from a point of reference?

a)

Proximal

b)

Distal

c)

Ventral

d)

Dorsal

18.

What is the back of the body called?

a)

Dorsal

b)

Ventral

c)

Cranial

d)

Caudal

19.

Which protein is formed within the epidermis and composes hair, wool, feathers, hooves, and horns?

a)

Keratin

b)

Collagen

c)

Elastin

d)

Myosin

20.

What are the openings that lead to the mammary glands called?

a)

Nares

b)

Auricle

c)

Mammary Papilla

d)

Vibrissae

21.

What are the two external openings of the nose that lead to the nasal cavity?

a)

Nares

b)

Auricle

c)

Vibrissae

d)

Proximal

22.

Which term describes the region nearest a major point of reference?

a)

Distal

b)

Proximal

c)

Caudal

d)

Cranial

23.

What is the belly or underside of the animal called?

a)

Dorsal

b)

Ventral

c)

Cranial

d)

Caudal

24.

What are the long or stiff hairs on the face or nostrils of an animal called?

a)

Auricle

b)

Nares

c)

Vibrissae

d)

Mammary Papilla

25.

Which term is used for the region of the body toward the head?

a)

Caudal

b)

Cranial

c)

Ventral

d)

Distal

26.

What is the term for the region farthest from a point of reference?

a)

Proximal

b)

Distal

c)

Dorsal

d)

Ventral

27.

Which part of the body is referred to as the back?

a)

Ventral

b)

Dorsal

c)

Cranial

d)

Caudal

28.

What is the term for the belly or underside of an animal?

a)

Dorsal

b)

Ventral

c)

Cranial

d)

Caudal

29.

What does the term "dorsal" refer to on a cow?

a)

The belly side

b)

The back side

c)

The head

d)

The tail

30.

Which term describes the direction toward the head of a sheep?

a)

Caudal

b)

Cranial

c)

Distal

d)

Ventral

31.

If you are looking at the underside of a pig, which anatomical term best describes this area?

a)

Dorsal

b)

Ventral

c)

Proximal

d)

Distal

32.

The term "caudal" refers to which direction on a horse?

a)

Toward the head

b)

Toward the tail

c)

Toward the back

d)

Toward the belly

33.

On a goat's leg, which term would you use to describe a location closer to the body?

a)

Distal

b)

Proximal

c)

Dorsal

d)

Ventral

34.

If you move from the hind end of a sheep's leg down toward the hoof, which term describes the area closer to the hoof?

a)

Proximal

b)

Distal

c)

Cranial

d)

Caudal

35.

A veterinarian is examining a horse and says, "The wound is on the dorsal side of the animal." Where is the wound located?

a)

On the belly

b)

On the back

c)

Near the tail

d)

Near the head

36.

If a pig has an injury on its ventral surface, where should the veterinarian look?

a)

On the back

b)

On the belly

c)

On the tail

d)

On the head

37.

A sheep has a cut on its leg that is closer to the hoof than to the hind end. Which anatomical term best describes the location of the cut?

a)

Proximal

b)

Distal

c)

Cranial

d)

Dorsal

38.

When describing the location of a goat's ear relative to its nose, which term is most appropriate?

a)

Caudal

b)

Cranial

c)

Proximal

d)

Distal

39.

A cow is lying on its right side. If you are asked to examine the cranial end, where would you look?

a)

Toward the tail

b)

Toward the head

c)

Toward the belly

d)

Toward the back

40.

A veterinarian is comparing two injuries on a horse's leg: one near the hoof and one near the hind end. Which terms should be used to describe their locations?

a)

Distal and caudal

b)

Dorsal and ventral

c)

Cranial and caudal

d)

Medial and lateral

41.

A farmer finds a swelling on the caudal aspect of a goat. What is the most likely location of the swelling?

a)

Near the head

b)

Near the tail

c)

On the back

d)

On the belly

42.

A sheep has a wound on the distal part of its front leg. The veterinarian needs to clean the wound. Which of the following best describes where the veterinarian should focus?

a)

Near the hind end, at the top of the leg

b)

Near the hoof, at the bottom of the leg

c)

On the back

d)

On the belly

43.

A horse has a bandage on the proximal part of its hind limb. If the bandage slips distally, where will it move?

a)

Closer to the hind end

b)

Farther from the hind end, toward the hoof

c)

Toward the head

d)

Toward the tail

44.

Which external component of livestock is responsible for covering and protecting the body that also is used to brush away biting insects and flies?

a)

Nares

b)

Skin

c)

Auricles

d)

Tail

45.

What is the largest organ on the body?

a)

Heart

b)

Liver

c)

Skin

d)

Brain

46.

Which of the following is the outermost layer of the skin?

a)

Dermis

b)

Hypodermis

c)

Epidermis

d)

Subcutaneous

47.

How many layers does the skin consist of?

a)

Two

b)

Three

c)

Four

d)

Five

48.

Which layer of the skin is directly beneath the epidermis?

a)

Hypodermis

b)

Subcutaneous

c)

Dermis

d)

Epidermis

49.

How does the epidermis form?

a)

By the fusion of cells

b)

By the division of cells, which pushes other cells to the surface

c)

By the absorption of nutrients

d)

By the secretion of oils

50.

What does the epidermis produce that forms hair, wool, hooves, and horns?

a)

Collagen

b)

Melanin

c)

Keratin

d)

Elastin

51.

What pigment does the epidermis contain that is responsible for skin, fur, and wool pigmentation?

a)

Hemoglobin

b)

Chlorophyll

c)

Melanin

d)

Carotene

52.

Which layer of the skin is responsible for supplying the epidermis with nutrient-saturated blood?

a)

Epidermis

b)

Dermis

c)

Hypodermis

d)

Stratum corneum

53.

What structures are housed within the dermis?

a)

Sweat glands and melanin

b)

Hair follicles, nerve endings, and pressure receptors

c)

Keratin and collagen

d)

Fat cells and blood vessels

54.

Which of the following is NOT a form in which keratin can be found in animals?

a)

Hair and wool

b)

Feathers

c)

Blood

d)

Hooves

55.

Why do hair and wool differ compositionally?

a)

Due to different melanin types

b)

Due to different keratin types

c)

Due to different collagen types

d)

Due to different elastin types

56.

What is one of the functions of hair and wool?

a)

To provide energy

b)

To act as an insulator and regulate body temperature

c)

To aid in digestion

d)

To enhance vision

57.

What is one of the primary functions of feathers in birds?

a)

To provide camouflage

b)

To assist in swimming

c)

To provide efficient insulation and aid in flight

d)

To store food

58.

What is another term for a mammal with hooves?

a)

Carnivore

b)

Ungulate

c)

Marsupial

d)

Primate

59.

What is a smaller structured hoof farther up the leg of some mammals called?

a)

Claw

b)

Talon

c)

Dewclaw

d)

Paw

60.

Which bone is located directly above the Coffin Bone in a cloven hoof?

a)

Navicular Bone

b)

Long Pastern Bone

c)

Short Pastern Bone

d)

Dewclaw

61.

Which part of the uncloven hoof is located at the bottom and provides support?

a)

Long Pastern Bone

b)

Frog

c)

Navicular Bone

d)

Extensor Tendon

62.

What are horns primarily composed of?

a)

Cartilage core

b)

Bone core

c)

Muscle core

d)

Fat core

63.

Which of the following is NOT a use of horns in animals?

a)

Fighting for dominance

b)

Mating and courtship

c)

Defense

d)

Digging for food

64.

Why are horns often removed early in an animal's life?

a)

To enhance growth

b)

To prevent injury and bruising

c)

To improve appearance

d)

To increase lifespan

65.

What is the auricle?

a)

The internal portion of the ear

b)

The external portion of the ear

c)

The middle portion of the ear

d)

The auditory nerve

66.

What are the two external openings of the nose that lead to the nasal cavity called?

a)

Nares

b)

Sinuses

c)

Alveoli

d)

Bronchi

67.

What is the primary function of vibrissae?

a)

Smell detection

b)

Tactile or touch sensation

c)

Sound amplification

d)

Temperature regulation

68.

Which creatures commonly possess vibrissae?

a)

Reptiles

b)

Birds

c)

Mammalian creatures, including livestock

d)

Fish

69.

What is the function of the mammary papilla?

a)

It leads to the mammary glands.

b)

It aids in digestion.

c)

It helps in respiration.

d)

It is used for locomotion.

70.

In which animals is the mammary papilla known as an udder?

a)

Cats and dogs

b)

Cows, sheep, and goats

c)

Horses and donkeys

d)

Lions and tigers

71.

Can mammary papillae be found on both male and female mammals?

a)

Yes

b)

No

c)

Only on females

d)

Only on males

72.

Which part of the body does the tail contain?

a)

Lumbar vertebrae

b)

Thoracic vertebrae

c)

Coccygeal vertebrae

d)

Cervical vertebrae

73.

How does a tail help in social signaling?

a)

By changing color

b)

By making sounds

c)

By indicating an animal’s emotion

d)

By growing longer

74.

What is the innermost region of the integumentary system?

a)

Skin

b)

Epidermis

c)

Dermis

d)

Hypodermis

75.

Whats the 1st/outermost layer of the integumentary system? `

a)

Epidermis

b)

Dermis

c)

Hypodermis

76.

What is the 3rd/innermost layer of the integumentary system? `

a)

Epidermis

b)

Dermis

c)

Hypodermis

77.

What layer of the integumentary system acts as a physical barrier to water loss?

a)

Dermis

b)

Epidermis

c)

Hypodermis

78.

What layer of the integumentary system is responsible for regulating temperature?

a)

Epidermis

b)

Dermis

c)

Hypodermis

79.

What layer of the integumentary system is responsible for attaching the skin to muscle and bone?

a)

Epidermis

b)

Dermis

c)

Hypodermis