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Functional Anatomy - Kristina

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Midterm review
Alberto Alejandro
Created by Alberto Alejandro
Alberto Alejandro
Created by Alberto Alejandro about 8 years ago
154
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Resource summary

Question 1

Question
What functional group of muscles perform quick and strong movement?
Answer
  • Postural muscles
  • Phasic muscles
  • Type I fibers
  • Type II fibers

Question 2

Question
The atlanto-axis joint is an example of what type of joint?
Answer
  • Hinge
  • Pivot
  • Ellipsoid
  • Saddle
  • Ball and socket

Question 3

Question
What tissue is designed to increase the available surface area of an articular region?
Answer
  • bursae
  • fat pad
  • hyaline cartilage
  • labrum
  • meniscus

Question 4

Question
Which is a plane of movement that divides the body into upper and lower parts?
Answer
  • Frontal
  • Coronal
  • Sagittal
  • Transverse (horizontal)

Question 5

Question
What is the term for a muscle that assists the agonist in the production of the main action?
Answer
  • agonist
  • antagonist
  • synergist
  • neutralizer

Question 6

Question
Anatomically speaking, the term proximal provides what directional information?
Answer
  • Refers to a structure closer to the head
  • Means closer to the feet
  • A structure further away from the trunk
  • A structure closer to the trunk

Question 7

Question
All of the following muscles have an action at the wrist except?
Answer
  • Triceps brachii
  • Adductors of the wrist
  • Extensors of the wrist/fingers
  • Flexors of the wrist/fingers

Question 8

Question
The end of the femur contains what type of cartilage?
Answer
  • fibrocartilage
  • hyaline cartilage
  • articular disc
  • elastic cartilage

Question 9

Question
What are the 3 kinds of arthrokinematic motions that occur at the synovial joint?
Answer
  • Roll, glide, and spin
  • eccentric, concentric, isometric
  • isometric, isokinetic, isotonic

Question 10

Question
Which of the following is an action of the brachioradialis?
Answer
  • Extend the elbow
  • Flex the wrist
  • Extend the wrist
  • Flex the elbow

Question 11

Question
Which of the following is a uniaxial joint?
Answer
  • joint articulatio between your trapezium and first metacarpal bone of your thumb
  • glenohumeral joint at the shoulder
  • Ellipsoid, saddle, ball and socket
  • Hinge, pivot

Question 12

Question
What plane divides the body into front and back portions?
Answer
  • saggital
  • frontal (coronal)
  • horizontal
  • transverse

Question 13

Question
Which of the following muscles has the most important function as a downward rotator of the scapula?
Answer
  • pectoralis major and minor
  • rhomboids, lavator scapula
  • triceps, biceps
  • brachialis, brachioradialis

Question 14

Question
Which is the section of the skeleton that includes the vertebral column and the ribs?
Answer
  • axial
  • appendicular
  • upper
  • lower

Question 15

Question
What muscle fiber type is the biggest and most powerful?
Answer
  • Phasic
  • Postural
  • Type II A
  • Type I
  • Type IIB

Question 16

Question
Which of the following muscles do not attach to the humerus?
Answer
  • biceps, triceps
  • coracobrachialis, brachialis
  • supraspinatus, infraspinatus
  • pectoralis minor, trapezius

Question 17

Question
Kicking a soccer ball is an example of what type of kinetic chain?
Answer
  • Spongy end feel
  • Open kinetic chain
  • Closed kinetic chain
  • Isometric

Question 18

Question
Fascia sheet that bind and stabilize tendons are known as?
Answer
  • Septum
  • Aponeurosis
  • Retinaculum
  • Interosseous membrane

Question 19

Question
What is the term for how mechanical principles relate to living structures?
Answer
  • kinesiology
  • physiology
  • anatomy
  • biomechanics

Question 20

Question
What is known as synovial fill fluid membrane that reduces friction between bone and connective tissue?
Answer
  • articular disc
  • joint capsule
  • fat pad
  • bursa

Question 21

Question
What muscle shape is similar to the design of a bird’s feather?
Answer
  • Parallel
  • Sphincter
  • Flat
  • Pennate

Question 22

Question
What type of tissue is a meniscus?
Answer
  • fibrocartilage
  • hyaline cartilage
  • elastic cartilage
  • ligament

Question 23

Question
Which of the following is an action of the brachialis muscle?
Answer
  • Flex the wrist
  • Extend the wrist
  • Flex the elbow
  • Downwardly rotate the scapula

Question 24

Question
Which of the following muscles is not supplied by the median nerve?
Answer
  • Pronator teres, Pronator quadratus, Palmaris longus
  • Flexor carpi radialis, Flexor digitorium profundis
  • Flexor pollicis longus, flexor ditorium superficialis
  • Triceps, brachioradialis, anconeus

Question 25

Question
A suture is what classification of joint?
Answer
  • Synarthrosis
  • Amphiarthrosis
  • Diarthrosis

Question 26

Question
The most freely moveable type of joint is the:
Answer
  • saddle
  • pivot
  • ball-and-socket
  • gliding
  • hinge

Question 27

Question
What muscle fyber type fatigues slowly and is designed for endurance?
Answer
  • Phasic
  • Postural
  • Type IIA
  • Type I

Question 28

Question
Which joint is formed when the humerus and scapula meet?
Answer
  • Sternoclavicular
  • Acromioclavicular
  • Glenohumeral
  • Humeralulnar

Question 29

Question
What group of muscles are designed to perform for longer periods of time in a semi-contracted state?
Answer
  • Type I fibers
  • Type II fibers
  • Postural muscles
  • Phasic muscles

Question 30

Question
What is the term for the study of movement:
Answer
  • anatomy
  • physiology
  • biomechanics
  • kinesiology

Question 31

Question
The capacity to respond to stimuli:
Answer
  • Excitability
  • Contractibility
  • Elasticity
  • Extensibility

Question 32

Question
A muscle's ability to develop tension when stimulated:
Answer
  • Excitability
  • Contractibility
  • Extensibility
  • Elasticity

Question 33

Question
The capacity of muscle tissue to stretch without being damaged:
Answer
  • Excitability
  • Contractibility
  • Extensibility
  • Elasticity

Question 34

Question
A muscle's tendency to return to its original length after being stretched:
Answer
  • Excitability
  • Contractibility
  • Extensibility
  • Elasticity

Question 35

Question
What is a muscle contraction where the muscle changes length, shortening (toward the middle):
Answer
  • Eccentric
  • Concentric
  • Isotonic
  • Homeostasis

Question 36

Question
What is a muscle contraction where the muscle changes length, elongating (away from the middle):
Answer
  • Eccentric
  • Concentric
  • Isotonic
  • Homeostasis

Question 37

Question
What is a muscle contraction that involves changes in length of a muscle, either shortening or elongating:
Answer
  • Eccentric
  • Concentric
  • Isotonic
  • Isometric

Question 38

Question
What is a muscle contraction where the muscle does not change:
Answer
  • Eccentric
  • Concentric
  • Isotonic
  • Isometric

Question 39

Question
Defined as the ability to be pulled in two different directions without damage:
Answer
  • tension strength
  • elasticity
  • thixotropy
  • plasticity
  • creep

Question 40

Question
Defined as the capacity to be altered and retain that new configuration:
Answer
  • elasticity
  • creep
  • tengion strength
  • plasticity
  • thixotropy

Question 41

Question
Movement that could occur at a joint, but is not reliant on voluntary control is:
Answer
  • physiological movement
  • accessory movement
  • eccentric
  • concentric

Question 42

Question
What is the most basic contractile unit of a muscle?
Answer
  • sarcomere
  • thin filaments
  • Z discs
  • M line

Question 43

Question
Athropy of the thenar eminence will indicate injury to what nerve?
Answer
  • musculocutaneous
  • radial
  • median
  • ulnar

Question 44

Question
What is the most freely movable type of joint?
Answer
  • Synarthrosis
  • Amphiarthrosis
  • Diarthrosis

Question 45

Question
While palpating a patient’s wrist and hand, you notice tenderness on a line between the radial tubercle and the base of the third metacarpal, which bones are probably affected?
Answer
  • scaphoid
  • trapezium
  • hamate
  • pisiform

Question 46

Question
What is a common complication of a proximal humerus fracture, for example at the radial groove?
Answer
  • Median nerve
  • Radial Neve
  • Ulnar neverve
  • Musculocutaneous nerve

Question 47

Question
Which of the following muscles are most important for crutch walking?
Answer
  • deltoid, trapezius
  • biceps, triceps
  • brachioradialis, brachialis
  • pectoralis major, minor

Question 48

Question
Which of the following muscles are important for stabilizer of the scapula?
Answer
  • brachioradialis
  • triceps
  • serratus anterior
  • levator scapula

Question 49

Question
A muscle’s length will determine it?
Answer
  • force
  • contractility speed
  • tension
  • tonacity

Question 50

Question
How is a superficial structure situated in the body?
Answer
  • Closer to the surface
  • Deep to the surface
  • Closer to the midline
  • Further from the midline
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