Muscoskeletal Systems

Front 1

5 fused vertebrae

Back 1

Sacrum

Front 2

Which of the following accumulates during muscle fatigue

Back 2

Lactic Acid

Front 3

What is a frequent cause of lordosis

Back 3

High heels

Front 4

Important for healthy bones

Back 4

Calcium and Vitamin D

Front 5

Which of the following exercises are best for bone health

Back 5

Weight bearing and strength training

Front 6

Signs and symptoms of osteoarthritis

Back 6

Aching joint stiffness and fluid around the joint

Front 7

Osteoclasts

Back 7

Cells that form holes in bone

Front 8

More women than men, and caucasian more than any other race

Back 8

Osteoporosis

Front 9

Which neurotransmitters affect cardiac muscle

Back 9

Acetylcholine and norepinephrine

Front 10

Which facial bone divides the nasal cavity

Back 10

Vomer

Front 11

Osseous tissue can be compact or

Back 11

Spongy

Front 12

What happens when muscles has lost the ability to contract

Back 12

Muscle fatigue

Front 13

The cytoplasm of a muscle fiber is called

Back 13

Sarcoplasm

Front 14

What muscle helps us to breathe in

Back 14

Diaphragm

Front 15

Kyphosis (AKA)

Back 15

Humpback

Front 16

Don't attach anteriorly to the sternum or to any other structures (ribs)

Back 16

Floating ribs

Front 17

Structure that covers entire skeletal muscles and separates them from each other

Back 17

Fascia

Front 18

Tough sheet like structure made of fibrous connective tissue; attaches muscle to other muscle

Back 18

Aponeurosis

Front 19

Tough cord-like structure made of fibrous tissue that connects muscles to bones

Back 19

Tendon

Front 20

Connective tissue that divides muscle into sections

Back 20

Perimysium

Front 21

Flexes the vertebral column and compress the abdominal wall

Back 21

Rectus abdominis

Front 22

Forehead bone (AKA)

Back 22

Frontal bone

Front 23

Found in the iris of the eye and the walls of the blood vessels

Back 23

Multi-unit smooth muscle

Front 24

Thighbone

Back 24

Femur

Front 25

Lateral bone of the lower leg

Back 25

Fibula

Front 26

Kneecap

Back 26

Patella

Front 27

Fibrous joints in the skull

Back 27

Sutures

Front 28

The first cervical vertebra is called the

Back 28

Atlas

Front 29

2nd cervical vertebra is called the

Back 29

Axis

Front 30

Extends the thigh

Back 30

Gluteus maximus

Front 31

Flexes the leg at the knee and thigh

Back 31

Sartorius

Front 32

Flexes the thigh

Back 32

Iliopsas major

Front 33

Adducts the thighs and rotates them laterally

Back 33

Adductor longus and magnus

Front 34

Treatment for scoliosis

Back 34

Back braces

Surgery

Physical therapy

Front 35

Rib cage is made of 12 pairs of ribs and the

Back 35

Sternum

Front 36

Cardiac muscles are connected to each other through

Back 36

Intercalated discs

Front 37

Prevents calcium absorption in the digestive tract

Back 37

Alcohol

Front 38

Swayback (AKA)

Back 38

Swayback

Front 39

The muscle that flexes the distal joints of the fingers but not the thumb

Back 39

Flexor digitorum profundus

Front 40

Abnormal curvature of the spine at the thoracic level

Back 40

Kyphosis

Front 41

Valve structure formed from circular muscle bands

Back 41

Sphincter

Front 42

Bands produced from the arrangements of filaments in myofibrils

Back 42

Striations

Front 43

Sheets of muscle in the stomach, intestines, and uterus

Back 43

Visceral smooth muscle

Front 44

Muscle in the iris of the eye and blood vessels

Back 44

Multi-unit smooth muscle

Front 45

Most superior part of the coxal bone

Back 45

Ilium

Front 46

Muscles attach to bones by

Back 46

Tendon