Table of Contents
- 1 Are the ribs superficial to the skin?
- 2 What are the directional terms of the body?
- 3 What is a directional term?
- 4 Is the sternum proximal to the ribs?
- 5 What are the 10 directional terms?
- 6 What is posterior and anterior?
- 7 Which is an anatomical term involving both sides of the body?
- 8 Which is the correct description of the anterior part of the body?
Are the ribs superficial to the skin?
Superficial describes a body part that is located more externally than the other. Deep describes a body part that is closer to the interior of the body. The ribs are closer to the interior of the body than the skin, so we would say that the ribs are deep to the skin.
What are the directional terms of the body?
Anatomical Directional Terms
- Anterior: In front of, front.
- Posterior: After, behind, following, toward the rear.
- Distal: Away from, farther from the origin.
- Proximal: Near, closer to the origin.
- Dorsal: Near the upper surface, toward the back.
- Ventral: Toward the bottom, toward the belly.
- Superior: Above, over.
What are the 7 directional terms used in anatomy?
Up, Down, Side-to-Side: Directional Terms
| Anterior | At or near the front of the body (front view) |
|---|---|
| Posterior | At or near the back of the body (back view) |
| Midline | An imaginary vertical line that divides the body equally (right down the middle) |
| Lateral | Farther from midline (side view) |
| Medial | Nearer to midline (side view) |
Which directional term means towards the surface of the skin?
superficial (external) toward or at the body surface (the skin is superficial to the skeletal muscles) deep (internal) away from the body surface; more internal (the lungs are deep to the skin) dorsal.
What is a directional term?
Directional terms describe the positions of structures relative to other structures or locations in the body. Superior or cranial – toward the head end of the body; upper (example, the hand is part of the superior extremity).
Is the sternum proximal to the ribs?
The sternum or breastbone is a long flat bone located in the central part of the chest. It connects to the ribs via cartilage and forms the front of the rib cage, thus helping to protect the heart, lungs, and major blood vessels from injury.
What best describes the directional term proximal?
Proximal describes a position in a limb that is nearer to the point of attachment or the trunk of the body.
What are the 12 directional terms?
What are the 12 directional terms?
- Ventral. Toward the Front (or belly)
- Dorsal. Toward the Back (or spine)
- Anterior. Toward the front Side.
- posterior. Toward the back side.
- Superior. Above.
- Inferior. Below.
- Medial. Towards the middle.
- Lateral. Towards the side.
What are the 10 directional terms?
What are the 10 directional terms?
- Superior. toward the head.
- Inferior. Lower on the body, farther from the head.
- Dorsal. Pertaining to the back.
- Ventral. Belly side.
- Medial. toward the midline.
- Lateral. away from the midline.
- Proximal. Nearer to the trunk of the body.
- Distal. Farther from the trunk of the body.
What is posterior and anterior?
Anterior or ventral – front (example, the kneecap is located on the anterior side of the leg). Posterior or dorsal – back (example, the shoulder blades are located on the posterior side of the body). Medial – toward the midline of the body (example, the middle toe is located at the medial side of the foot).
What is directional term?
directional terms: Directional terms are words used to describe the location of an anatomical structure by comparing its position to other structures within the body or within the orientation of the body itself.
Standard directional terms are used to describe the location of one body part in relation to another body part. Most directional terms occur as pairs with one term of the pair having the opposite meaning of the other term. Away from the trunk of the body; further from the attachment of an extremity to the trunk
What are the directional terms for abdominal muscles?
The next pair of directional terms relate to the front or back of the body or structure, relative to another structure. Anterior (or ventral) means “front of” or “in the front.” Your abdominal muscles are on the anterior side. Abs=anterior side. The word ventral literally means belly!
Which is an anatomical term involving both sides of the body?
Bilateral: Involving both sides of the body Unilateral: Involving one side of the body Ipsilateral: On the same side of the body Contralateral: On opposite sides of the body Parietal: Relating to a body cavity wall Visceral: Relating to organs within body cavities Axial: Around a central axis Intermediate: Between two structures
Which is the correct description of the anterior part of the body?
Anterior: In front of, front. Posterior: After, behind, following, toward the rear. Distal: Away from, farther from the origin. Proximal: Near, closer to the origin. Dorsal: Near the upper surface, toward the back. Ventral: Toward the bottom, toward the belly. Superior: Above, over. Inferior: Below, under.