kinesiology exam 1

upward roation

abduction

elevation/ upward rotation

flexion

abduction (protraction)

horizontal adduction

which of the following is a proprioceptor associated with muscle tissue?

Golgi tendon organ

during an overhead press exercise, what is the movement used in the shoulder joint during the return to starting position phase in frontal plane (weight is above head and athlete slowly lowers the weight down to the starting position)

adduction

lowering the arm to the side or the thigh back to the anatomical position is an example of ______

adduction

all of the following are provided by muscles except ________

attachment points for other muscles

which of the following is an efficient way to stretch the pectoralis minor muscle

by lying supine with a rolled towel directly under the thoracic spine while a partner pushes each scapula into retraction

during a pushup exercise, what is the contraction type in the shoulder girdle during the pushing phase tot he up position? (start with chest on the floor and pushing up)

concentric

durring rowing exercise, what is the contraction type during the pull-in/ pull-up phase of the lift

concentric

during an overhead press exercise, what are the agonists muscles used in the shoulder joint during the return to starting position phase in frontal plane (weight is above head and athlete slowly lowers the weight down tot he starting position)

deltoid, suptaspinatus, upper pectoralis major

during an overhead press exercise, what is/are the movements used in the shoulder girdle during the return to starting position phase (weight is above head and athlete slowly lowers the weight down to the starting position)

downward rotation/ depression

during an overhead press exercise, what is contraction type during the return to starting position phase (weight is above head and athlete slowly lowers the weight down to the starting position)

eccentric

adduction (retraction)

external rotation

antagonist muscles are known as prime or primary movers and are most involved in a joint

false

cancellous bone is stiffer and can withstand greater stress, but less strain, than cortical bone

false

contractility is the ability of muscle to contract and develop tension or internal force in the in the same direction as a resistive force when stimulated

false

it is not possible for a muscle to cause more than one action in an associated joint

false

ligaments and connective tissue provide dynamic stability to joints when actively contracting

false

posterior dislocations occur frequently at the glenohumeral joint

false

the scapula is an example of an irregular bone

false

the stability of the glenohumeral joint is enhanced by its significant mobility

false

the frontal plane divides the body into ________

front and back halves

each of the following joints allows a slight amount of motion to occur except _______

gomphosis

during a rowing exercise, what is the movement in the shoulder joint during the pull-in/ pull-up phase of the lift (preformed in horizontal plane)

horizontal abduction

during a push-up exercise, what is the movement in the shoulder joint during the pushing phase to the up position in the horizontal plane? (start with chest on the floor and pushing up)

horizontal adduction

which of the following statements is true about the shoulder joint

it is multiaxial ball and socket joint classified as enarthrodial and has three degrees of freedom

the latissimus dorsi muscle inserts on the:

medial lip of the intertubercular groove of the humerus

during a pushup exercise, what are the agonist muscles used in the shoulder joint during the pushing phase to the up position? (start withe the chest of floor and pushing up)

pectoralis major.anterior delt/ coracobrachialis

during a rowing exercise, what are the agonist muscle used in the shoulder joint during the pull-in/ pull-up phase of the lift? (preformed in horizontal plane)

posterior/ middle deltoid, infraspinatus, teres minor, latissimus

the subconscious mechanism by which the body is able to regulate posture and movement is called ________

proprioception

bone is composed of all of the following except

protein

during a push-up exercise, what is the movement of the shoulder girdle during the pushing phase to the up position? (start with the chest on the floor and pushing up)

protraction

during a rowing exercise, what is the movement in the shoulder girdle during the pull-in/pull-up phase of the lift

retraction

elbow extension takes place in the ________ plane

sagittal

during a push-up exercise, what are the agonist muscles used int eh shoulder girdle during the pushing phase to the up position? (start with chest on floor and pushing up)

serratus anterior/ pectoralis minor

which of the following is considered to be an extrinsic glenohumeral muscle

the latissimus dorsi muscle

the shoulder girdle movements primarily involve all of the following muscles except:

the pectoralis major muscle

which of the following muscles is most commonly affected by scapular winging

the serratus

which of the following muscles performs stabilization and protection of the sternoclavicular joint

the subclavius muscle

which of the following is the most likely to be involved in impingement syndrome?

the supraspinatus muscle

which of the following is not considered to be a muscle in the rotator cuff group

the teres major muscle

which of the following is a true statement about agonist muscles?

they cause a joint motion through a specified plane of motion when contracting concentrically

which of the following is not a factor that contributed to the injury rate of the glenohumeral joint

tight configuration of ligaments

during a rowing exercise, what are the agonist muscles used in the shoulder girdle during the pull-in/pull-up phase of the lift? (preformed in horizontal plane)

trapezius (lower and middle fibers), rhomboids

during an overhead press exercise, what are the agonist muscles used in the shoulder girdle during the return to starting position phase. (weight is above head and athlete slowly lowers the weight down to the starting position)

trapezius, serratus anterior, pectoralis minor

abduction is an example of movement in a coronal plane about an anteroposterior axis

true

collagen in bone provides flexibility and stretch to resist tension

true

diagonal abduction is movement by a limb through a diagonal plane away from the midline of the body

true

diarthrodial joints are also known as synovial joints

true

each muscle in the human body may be innervated by a single nerve or multiple nerves

true

generally, longer muscles can shorten through a greater range and are more effective in moving joints through large ranges of motion

true

most outer bone is composed of cortical bone with cancellous bone underneath

true

the action preformed by the subscapularis muscle is opposite to the action preformed by the infraspinatus muscle

true

the central, fleshy portion of a muscle is called the gaster

true

the conscious awareness of the position and movement of the body in space is called kinesthesis

true

the peripheral nervous system (PNS) can be divided into sensory and motor divisions

true

the term "intrinsic" usually pertains to muscles within or belonging solely to the body part upon which they act

true

which of the following movements involves moving the inferior angle superiorly and laterally away from the spinal column to assist in raising the arm out to the side

upward rotation