Name: Score:
128 Multiple choice questions
Term 1 of 128
Biomechanics
33 of the bones in the axial skeleton
the smallest functional unit of the skeletal muscle fibers- overlap of the myofilaments
the study of the principles of mechanics (machinery of working parts) within the human
body
study of the physical biological and chemical responses that occur within the body cells
tissues organs and systems in response to exercise
Term 2 of 128
Sacrum
functions to assist with shoulder abduction
connect bone to bone and provide support for joints
transmits body weight to hip joints through articulations with pelvic girdle
fulcrum (pivot point of lever, axis of rotation), force, moment arm
Term 3 of 128
Inferior
surface
front
downstairs
upstairs
,Definition 4 of 128
33 of the bones in the axial skeleton
Spinal Cord
Axial Skeleton
Appendicular Skeleton
Vertebral Column
Term 5 of 128
Six Essential Nutrients:
Sugar, Oil, Fiber, Calcium, Iron and juice
Carbs, Fats, Proteins, Vitamins, Minerals and water
Proteins, Carbs, Sugars, Vitamins, Magnesium and oil
Carbohydrates, lipids, nucleic acids, fiber, sodium and juice
Term 6 of 128
kinesiology of lower extremeties
isometric- muscle produces forces but no movement #static contraction (no shortening or
lengthening) (pushing a wall, no movement)
isotonic- shortens (concentric) and lengthens (eccentric)
psoas major/minor, iliopsas (hip flexor), gluten,
tought fibrous connective tissue #immovable joint
Fulcrum (pivot point of lever, axis of rotation), force, moment arm
,Term 7 of 128
National Weight Control Registry
stability and mobility
restrict certain foods, eat throughout the day, not much fast food and little variation in their
food patterns... monitor bw and reduce screen time
myofibrils- sacroplasm surrounds these and contains the mitochondria (powerhouse of the
muscle)
Inertia: an object at rest tends to stay at rest and an object in motion tends to stay in
motion... inertia= reluctance of an object to change its current state of motion
Definition 8 of 128
Closer to midline
Lateral
Anterior
Medial
Posterior
Term 9 of 128
6 Types of joints
gliding, hinge, saddle, pivot, ball and socket, ellipsoid
cardiac, smooth and skeletal
long, short, flat and irregular
fulcrum (pivot point of lever, axis of rotation), force, moment arm
, Definition 10 of 128
seesaw (skull)
Second class lever
Frontal plane
Fourth class lever
First class lever
Definition 11 of 128
danger is saturated and trans fatty acids, linked to heart disease, cheese and dairy, consume less
than 300 mg per day of cholesterol
Eat less solid fats and cholesterol
Eat less sugar and refined grains
Eat more fruits and vegetables, whole grains, milk products, protein foods and seafoods,
oil, potassium and dietary fiber and calcium and vitamin d
Protein
Term 12 of 128
heart is
connect bone to bone and provide support for joints
pressure against the arterial vessel walls during a left ventricular contraction of the heart
deep to the middle trap
four chambered organ that functions as a pump to move the blood through the body to the
vital organs