Anatomical Planes & Joint Movements Flashcards
Practice anatomical planes and common joint movements with 65 English flashcards, specified movement scenarios, and short explanations of easily confused terms.
关于这套卡组
Practice anatomical planes and common joint movements with 65 English flashcards for beginning anatomy, A&P, and introductory kinesiology study.
The cards connect plane names with the portions they separate in both directions. They also connect movement terms with brief descriptions and specified movement scenarios with the correct term. Selected scenarios ask for the principal plane of an elbow, shoulder, hip, or ankle movement. Answers give the result first, followed by a short clarification where useful.
Coverage includes anatomical position; sagittal, frontal (coronal), and transverse (axial) planes; median and parasagittal sections; flexion and extension; abduction and adduction; shoulder rotation; forearm pronation and supination; dorsiflexion and plantarflexion; inversion and eversion; scapular movements; thumb opposition and reposition; and circumduction. Distinction cards address plane versus axis, forearm versus shoulder rotation, sole turning versus ankle pointing, and circumduction versus axial rotation.
The sequence introduces reference terms before applied scenarios and later comparison prompts. Separate retrieval directions are spaced apart in the initial order; the review scheduler handles later practice. Movement prompts name the body part and give position or path details when these affect the answer.
This focused text-only set excludes diagram labeling, muscle attachments, nerve supply, joint classification, range-of-motion measurements, clinical tests, and treatment or exercise advice. It does not assign every movement or whole-body exercise to a single plane. Finger and thumb plane exceptions and complex exercise analysis are omitted to keep the scope introductory. It also avoids mechanically reversing every fact: a movement name alone cannot identify one unique joint or activity. The cover is decorative, not a labeled anatomy diagram.
For location vocabulary, use the separate anatomical directional terms deck. For study methods, read how to use flashcards for anatomy.
Questions, answers, scenarios, order, metadata, and cover were independently created with AI assistance. Plane facts were checked against NCI SEER anatomical terminology; movement checks included the public VA joint-motion reference and open research on forearm rotation, scapular motion, thumb opposition, and ankle and subtalar motion. No source diagrams, textbook exercises, examination questions, or competitor cards were copied. The original material and generated cover are released under CC0 1.0 to the extent applicable rights exist; reference works retain their own licenses. This is an independent study resource, unaffiliated with the cited institutions.
这套卡组中的卡片
卡片 1
问题
What is the standard anatomical position?
答案
Standing upright, facing forward, with arms at the sides, fingers straight, and palms forward. The feet point forward. This is a reference posture for anatomical descriptions.
卡片 2
问题
In anatomy, how does a plane differ from an axis?
答案
A plane is an imaginary flat surface. An axis is an imaginary line around which rotation occurs.
卡片 3
问题
What portions does a sagittal plane separate?
答案
Right and left portions. They need not be equal halves.
卡片 4
问题
At the elbow, what does flexion do to the angle between the upper arm and forearm?
答案
It decreases the angle by bending the elbow.
卡片 5
问题
What portions does a frontal (coronal) plane separate?
答案
Front and back portions, also called anterior and posterior portions.
卡片 6
问题
From the arm-at-side position, what does shoulder abduction do?
答案
It moves the upper arm sideways away from the body's midline.
卡片 7
问题
What portions does a transverse (axial) plane separate in an upright body?
答案
Upper and lower portions, also called superior and inferior portions.
卡片 8
问题
What does elbow extension do from a bent-elbow position?
答案
It straightens the elbow, increasing the angle between the upper arm and forearm.
卡片 9
问题
What makes a sagittal plane midsagittal (median)?
答案
It passes through the body's midline, separating right and left halves.
卡片 10
问题
With the upper arm held out to the side, what does shoulder adduction do?
答案
It brings the upper arm back toward the body's midline.
卡片 11
问题
A vertical section runs front to back and separates right from left. Which anatomical plane is it?
答案
A sagittal plane. The section's orientation, not the direction between the separated portions, determines its name.
卡片 12
问题
For a simple rotation confined to one plane, how is its axis oriented relative to that plane?
答案
Perpendicular to the plane: the axis meets it at a right angle.
卡片 13
问题
A vertical section separates the chest-facing part of the trunk from the back-facing part. Which plane is it?
答案
A frontal plane, also called a coronal plane.
卡片 14
问题
Starting upright with the thigh beside the trunk, the thigh moves forward at the hip while the pelvis stays still. What movement is this?
答案
Hip flexion. The thigh moves toward the front of the trunk.
卡片 15
问题
An upright body is sectioned horizontally across the waist. Which anatomical plane is used?
答案
A transverse plane, also called an axial or horizontal plane.
卡片 16
问题
The upper arm stays still while a bent elbow straightens. What movement occurs at the elbow?
答案
Extension. The angle between the upper arm and forearm increases.
卡片 17
问题
What is a parasagittal plane?
答案
A sagittal plane offset from the midline. It is parallel to the median plane and separates unequal right and left portions.
卡片 18
问题
With the upper arm at the side in anatomical position, what does medial (internal) shoulder rotation turn?
答案
The humerus turns about its long axis so its front surface turns toward the body's midline. The upper arm need not move away from the side.
卡片 19
问题
Starting upright with both legs beside each other and the pelvis still, a straight leg moves sideways away from the other leg at the hip. What movement is this?
答案
Hip abduction. The thigh moves away from the body's midline.
卡片 20
问题
At the ankle, what is dorsiflexion from a neutral foot position?
答案
Bringing the top of the foot closer to the front of the lower leg. The foot lifts toward the shin.
卡片 21
问题
Does every sagittal section pass through the body's midline?
答案
No. Only the midsagittal (median) section does; other sagittal sections can be offset from it.
卡片 22
问题
With the upper arm at the side in anatomical position, what does lateral (external) shoulder rotation turn?
答案
The humerus turns about its long axis so its front surface turns away from the body's midline.
卡片 23
问题
A leg held out to the side returns toward the other leg while the pelvis stays still. What movement occurs at the hip?
答案
Adduction. The thigh moves toward the body's midline.
卡片 24
问题
At the ankle, what is plantarflexion from a neutral foot position?
答案
Pointing the foot away from the shin, as when the whole foot points downward. Curling just the toes is a different movement.
卡片 25
问题
With the elbow bent at a right angle and the forearm pointing forward, what does forearm pronation do from a thumb-up position?
答案
It rotates the forearm so the palm turns downward. The upper arm stays still and the wrist does not bend.
卡片 26
问题
The upper arm stays at the side, the elbow is bent at a right angle, and the forearm points forward. The hand swings toward the abdomen as the humerus turns. What shoulder movement is this?
答案
Medial (internal) rotation. The humerus rotates at the shoulder; the elbow keeps its bend.
卡片 27
问题
What is inversion of the foot from a neutral sole-down position?
答案
Turning the sole toward the body's midline. This involves joints of the foot, including the subtalar joint.
卡片 28
问题
What is elevation of the scapula (shoulder blade)?
答案
Moving the shoulder blade upward on the chest wall.
卡片 29
问题
With the elbow bent at a right angle and the forearm pointing forward, what does forearm supination do from a thumb-up position?
答案
It rotates the forearm so the palm turns upward. The upper arm stays still and the wrist does not bend.
卡片 30
问题
The upper arm stays at the side, the elbow is bent at a right angle, and the forearm points forward. The hand swings away from the abdomen as the humerus turns. What shoulder movement is this?
答案
Lateral (external) rotation. The humerus rotates at the shoulder; the elbow keeps its bend.
卡片 31
问题
What is eversion of the foot from a neutral sole-down position?
答案
Turning the sole away from the body's midline. This involves joints of the foot, including the subtalar joint.
卡片 32
问题
What is depression of the scapula (shoulder blade)?
答案
Moving the shoulder blade downward on the chest wall.
卡片 33
问题
What is opposition of the thumb?
答案
Moving the thumb across the palm and turning its pad toward a finger pad on the same hand. The thumb's base joint contributes to this combined movement.
卡片 34
问题
With the elbow bent at a right angle and the upper arm still, the forearm turns from palm-up to palm-down. What movement is this?
答案
Forearm pronation. The radius rotates relative to the ulna; the change is not produced by bending the wrist.
卡片 35
问题
What is scapular protraction?
答案
Moving the shoulder blade forward around the chest wall and away from the spine. This is also called scapular abduction.
卡片 36
问题
What is circumduction at the shoulder?
答案
A combined movement in which the arm sweeps a cone and the hand traces a circle. It blends flexion, abduction, extension, and adduction.
卡片 37
问题
What is reposition of the thumb after opposition?
答案
Returning the thumb from across the palm toward its resting anatomical position beside the hand.
卡片 38
问题
With the elbow bent at a right angle and the upper arm still, the forearm turns from palm-down to palm-up. What movement is this?
答案
Forearm supination. The radius rotates relative to the ulna; the wrist need not bend.
卡片 39
问题
What is scapular retraction?
答案
Moving the shoulder blade backward around the chest wall toward the spine. This is also called scapular adduction.
卡片 40
问题
With the lower leg still and the foot initially at a right angle to it, the forefoot lifts toward the shin at the ankle. What movement is this?
答案
Dorsiflexion. The top of the foot approaches the front of the lower leg.
卡片 41
问题
From an open hand, the thumb moves across the palm until its pad faces and touches the little-finger pad. What thumb movement is this?
答案
Opposition. The thumb combines movement across the palm with rotation to face the finger pad.
卡片 42
问题
With the lower leg still and the sole initially facing down, the foot tilts so the sole faces inward toward the other foot. What movement is this?
答案
Inversion. The defining change is the inward turn of the sole.
卡片 43
问题
From a relaxed shoulder position, both shoulder blades move upward during a shrug. What scapular movement is this?
答案
Elevation. The shoulder blades move upward on the chest wall.
卡片 44
问题
With the lower leg still and the foot initially at a right angle to it, the whole foot points away from the shin at the ankle. What movement is this?
答案
Plantarflexion. The movement is at the ankle, not just a curl of the toes.
卡片 45
问题
The thumb starts across the palm after touching a finger pad, then returns beside the hand. What movement is this?
答案
Reposition. It reverses opposition.
卡片 46
问题
With the lower leg still and the sole initially facing down, the foot tilts so the sole faces outward, away from the other foot. What movement is this?
答案
Eversion. The defining change is the outward turn of the sole.
卡片 47
问题
After a shrug, the raised shoulder blades move downward toward their relaxed position. What scapular movement is this?
答案
Depression. The shoulder blades move downward on the chest wall.
卡片 48
问题
With the trunk still and elbow straight, the arm starts slightly away from the side and sweeps a cone while the hand traces a circle. What combined shoulder movement is this?
答案
Circumduction. Several angular movements combine into the circular path.
卡片 49
问题
From a relaxed position, the shoulder blades slide forward around the ribs and farther from the spine. What scapular movement is this?
答案
Protraction. The shoulder blades spread apart around the chest wall.
卡片 50
问题
With the thigh still, a straight knee bends so the heel approaches the back of the thigh. What knee movement is this?
答案
Flexion. The angle between the thigh and lower leg decreases.
卡片 51
问题
Standing upright with the upper arm vertical at the side, the elbow bends so the forearm swings directly forward and upward. In which principal plane does this motion occur?
答案
The sagittal plane. The described path stays in a vertical front-to-back plane.
卡片 52
问题
Why does a change in palm direction alone fail to prove that forearm pronation occurred?
答案
Shoulder rotation can also change palm direction. Identify whether the forearm rotates relative to the upper arm or the humerus rotates at the shoulder.
卡片 53
问题
From a forward, rounded position, the shoulder blades move back toward the spine. What scapular movement is this?
答案
Retraction. The shoulder blades move closer together.
卡片 54
问题
With the thigh still, a bent knee straightens toward its usual upright alignment. What knee movement is this?
答案
Extension. The angle between the thigh and lower leg increases.
卡片 55
问题
Standing upright, the upper arm moves directly sideways from the body's side, without moving forward or backward. Which principal plane describes this abduction?
答案
The frontal (coronal) plane. The described path is side-to-side in a vertical plane.
卡片 56
问题
Why is a whole-body exercise name usually insufficient to assign one anatomical plane to it?
答案
Different joints can move in different planes, and the path can change with technique. Specify the joint, starting position, and movement path first.
卡片 57
问题
Standing upright, the upper arm remains vertical at the side while the humerus turns about its long axis. Which principal plane describes that rotation?
答案
The transverse plane. The rotational motion is around a vertical axis, with circular paths in horizontal planes.
卡片 58
问题
How does shoulder circumduction differ from rotation of the humerus about its long axis?
答案
Circumduction sweeps the arm through a cone. Axial rotation turns the humerus around its own length, without requiring that cone-shaped sweep.
卡片 59
问题
With an upright lower leg held still and the foot initially at a right angle to it, the foot lifts toward the shin without turning the sole inward or outward. Which principal plane describes this motion?
答案
The sagittal plane. The specified dorsiflexion follows a front-to-back vertical plane.
卡片 60
问题
Does “supine” name the same thing as “forearm supination”?
答案
No. Supine describes a face-up body position; forearm supination names a rotation of the forearm.
卡片 61
问题
How does foot inversion differ from ankle plantarflexion?
答案
Inversion turns the sole inward. Plantarflexion points the foot away from the shin. Name the movement from the change described, not from the word “ankle” alone.
卡片 62
问题
Does flexion always move a limb segment toward the front of the body?
答案
No. For example, with the thigh fixed in an upright position, knee flexion carries the lower leg backward. Name the joint and its motion.
卡片 63
问题
Starting upright with the thigh beside the trunk and the pelvis still, the thigh moves directly forward at the hip without drifting sideways. Which principal plane describes this flexion?
答案
The sagittal plane. The specified movement remains in a front-to-back vertical plane.
卡片 64
问题
Is scapular abduction the same movement as abduction of the upper arm at the shoulder joint?
答案
No. Scapular abduction is protraction of the shoulder blade around the chest wall. Shoulder-joint abduction moves the humerus away from the body's midline.
卡片 65
问题
A vertical front-to-back section lies parallel to the body's midline but several centimeters to its right. What more specific kind of sagittal section is it?
答案
Parasagittal. It is offset from the midsagittal plane.
