🐂 Comparative Anatomy Skeletal System

Dolichocephalic

What is the craniometry of a Collie dog?

Brachycephalic

What is the craniometry of a Pug dog?

Supraorbital foramen

What is absent in the skull of dogs?

False

Pigs have a facial tuber in their skulls

True

Horses have facial crest in their skulls

1

How many occipital condyles do chickens have?

Horse

Which animals has a convex condyloid process in the mandible?

Dog

Which animal has epihyoid as their longest bone in the hyoid apparatus?

Basihyoid

What is the longest bone of the hyoid apparatus in horses?

Cow

Which animal lacks a median sagittal crest in the skull?

Alar notch

What is a distinct structure of the Atlas in dogs?

Pigs

Which animal has a high spinous process in the axis?

T16

What is the anticlinal vertebra of the horse?

Birds

Which animal has a fused synsacrum?

20-24

How many caudal vertebra do the dogs have?

7

How many cervical vertebra do pigs have?

14

How many lumbar vertebra do birds have?

13, 9, 4, 8

What is the rib pairs, sternal, asternal, and sternebrae of Dogs?

18, 8, 10, 7

What is the rib pairs, sternal, asternal, and sternebrae of horses?

13, 8, 5, 7

What is the rib pairs, sternal, asternal, and sternebrae of cattle?

Pig

Which animal’s scapula does not have an acromion and has a trapezius tubercle?

Coracoid process

What structure of the scapula is absent in sheep?

Suprahamate process

What is a special structure of the scapula in cats?

Humerus

What bone of the horse can we find the intermediate tubercle?

Cat

Which animal has a supracondylar foramen?

2nd and 3rd carpal bones

What carpal bones of the cattle is fused?

Intermediate bone

What carpal bone is absent in dogs?

3

How many carpal bones do birds have?

Horse

Which animal has a longer radius than ulna?

Radius

Which bone of the horse has a lateral styloid process?

3

How many bones are fused in the os coxae?

Cattle

Which animal has the os coxae’s gluteal face in dorsal manner?

Trochlear tubercle

What is the other name of third trochanter?

Yes

Do birds have patella?

No

Are the tibia and fibula of pigs fused?

Malleolar bone

What is a unique structure of tibia and fibula in cattle?

1st and 2nd tarsal bone

What tarsal bone is fused in horses?

central bone and 4th tarsal bone

What composes the centroquartal bone in Cattle?

Tarsometatarsal bone

What do you call the bone of birds where the central, distal, and tarsal bones II, III, and IV are fused?

3rd and 4th

What is the weight bearing digits of the hindlimb in cattle?