The Musculoskeletal System

Question 1

What are the two different systems in the Musculoskeletal system?

Answer 1

The muscular

system and the skeletal system

Question 2

What are the three types of muscle tissues structured uniquely to perform their respective functions in the body ?

Answer 2

skeletal, smooth,

and cardiac

Question 3

what is the Musculoskeletal system composed of?

Answer 3

It is composed of 650 different skeletal muscles found in body organs and vessels as well as the unique cardiac muscle found in the heart.

Question 4

what is the skeletal system composed of?

Answer 4

It is composed of 270 bones all varying in sizes and shapes

Question 5

what are the primary functions of the Muscular System?

Answer 5

The skeletal Muscles are voluntary, serve main functions of movement of the bones and protect the vital internal organs.
The involuntary Smooth and cardiac muscles perform the movement needs of various organs and allow the heart to beat in a unique way.
Movement of the muscles voluntary or involuntary(shivering)helps heat body when needed Hemostasis of the body.

Question 6

How are bones attached to muscle?

Answer 6

via tendons and to each other via ligaments

Question 7

What two subsystems is the skeletal system divided into?

Answer 7

1) the axialskeletal system composed
of the skill and spinal column, and 2) the appendicular skeletal system composed of the remainder of
the bones in the body

Question 8

What does each bone have ?

Answer 8

ts own blood supply, nerves, and lymphatic vessels

Question 9

What is a Joint (articulation)?

Answer 9

is where two or more bones come together

Question 10

What are the different types of joints?

Answer 10

synovial joints, cartilaginous joints,

and fibrous joints, All having unique functions and movements

Question 11

What are the primary Functions of the skeletal system?

Answer 11

the bones form the skeleton(body frame work)and moved by muscles, The bones protect vital organs, store minerals, and produce blood cells in the bone marrow.

Question 12

What are the prefixes and suffixes associated with the muscular system, skeletal system, and joints?

Answer 12

• Myo (Muscle)
• Osteo (Bone)
• Ortho (straight, correct)
• Pedic (feet)
• Articul (Joint)
• Physis (growth, growing)

Question 13

What are the word roots associated with the muscular system, skeletal system, and joints?

Answer 13

• Arthor (Joint)
• Carpo (wrist)
• chondro (cartilage)
• Crani (skull)
• Femor (Femur)
• Fibul (Fibula)
• Muscul (muscle)
• Ten(Tendon)

Question 14

What are common diseases, disorders, diagnostic procedures, therapeutic and surgical
procedures, and pharmacology terms associated with the muscular system, skeletal system,
and joints?

Answer 14

osteoporosis, rickets, osteomalacia, osteogenesis imperfecta, marble bone disease (osteopetrosis), Paget disease of bone, and fibrous dysplasia

Question 15

What are the names of the muscles in the body?

Answer 15

• Posterior muscles. Gluteus maximus. Biceps femoris. Semitendinosus. Semimembranosus.
• Anterior muscles. Rectus femoris. Sartorius. Tensor fascia latae. Iliopsoas. Pectineus.
• Lateral muscles. Gluteus medius and minimus. Tensor fascia latae. Piriformis.
• Medial muscles. Adductor magnus. Adductor longus. Adductor gracilis. Adductor brevis.

Question 16

What are the names of the bones in the body?

Answer 16

Skull – including the jaw bone
Spine – cervical, thoracic and lumbar vertebrae, sacrum and tailbone (coccyx)
Chest – ribs and breastbone (sternum)
Arms – shoulder blade (scapula), collar bone (clavicle), humerus, radius and ulna
Hands – wrist bones (carpals), metacarpals and phalanges
Pelvis – hip bones
Legs – thigh bone (femur), kneecap (patella), shin bone (tibia) and fibula
Feet – tarsals, metatarsals and phalanges.