Bone Basic
Joint Function
Across Species
Terminology Time
Disorders and Diseases
100

The large bone of the upper forelimb

the humerus

100

Type of joint allowing nearly full range of motion

A synovial joint

100

Common household pets that walks on its toes, a type of movement knowns as digitigrade movement

Dog

100

term meaning "toward the midline"

Medial

100

Inflammation of a joint

Arthritis

200

Bones that make up the spinal column

Vertebrae

200

A joint where the femur meets the pelvis

The hip (Ball-and-socket) joint

200

This species has a large keeled sternum that provides an attachment site for powerful flight muscles.

Bird

200

Term for an incomplete suture leaving a gap between the frontal and parietal bones in young animals skulls

Fontanel

200

This condition occurs when a bone is pulled out of its normal position at a joint, causing swelling and loss of movement until realigned

Dislocation (or luxation)

300

This bone articulate proximally with the pelvis

The femur

300

Movement that increases the angle between bones

extension

300

Amphibian with partially cartilaginous skeleton for jumping

A frog

300

This term describes a rounded projection on a bone that forms part of a joint

Condyle

300

Genetic Condition where bones don't grow properly

Chondrodysplasia 

400

The skull, vertebrae, and ribs belong to which major division of the skeletal system

Axial Skeleton

400

Type of joint that contain cartilage joining bones and allows for slight motion

cartilaginous joint (Amphiarthrosis)

400

Mammal with a clavicle that allows forelimb mobility

A cat

400

This refers to a small, rounded bump on a bone where muscle and tendons attach

Tubercle

400

Degeneration of cartilage in joints causing pain

Osteoarthritis

500

Bone cells responsible for resorption

Osteoclasts

500

A joint that is immovable is classified as a 

synarthrosis

500

This species' forelimb bones are fused, limiting rotation but increasing strength for fast, forward motion.

Horse

500

This describes a shallow depression or hollow area on a bone, serving as an articular surface or muscle attachment site

Fossa

500

A metabolic condition resulting from an imbalance or calcium and phosphorus, leading to weak, deformed bones.

Metabolic bone disease

M
e
n
u