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A&P Chapter 1 S3
Third "section" of A&P chapter 1 textbook vocabulary
| Term | Definition |
|---|---|
| Anatomical Position | The standard "map" of the body. An upright position with the feet at shoulder width and parallel, toes forward. Upper limbs are held out at each side and palms are facing forward |
| Prone | Face down orientation |
| Supine | Face up orientation |
| Anterial/Ventral | The front direction in regards to the body. The toes are anterior to the foot |
| Posterior/Dorsal | The back direction in regards to the body. The popliteus is posterior to the patella |
| Superior/Cranial | A position above/higher than another part of the body. The orbits are superior to the oris |
| Inferior/Caudal | A position lower than another part of the body, ending at the coccyx. The pelvis is inferior to the abdomen |
| Lateral | The side direction in regards to the body. The thumb is lateral to the digits |
| Medial | Direction towards the middle of the body. The hallux is the medial toe |
| Proximal | A position nearer to the point of attachment or trunk of the body. The brachium is proximal to the antebrachium |
| Distal | A position in a limb further from the point of attachment. The crus is distal to the femur |
| Superficial | A position closer to the surface of the body. The skin is superficial to the bones |
| Deep | Describes a position farther from the surface of the body. The brain is deep to the skull |
| Section | A 2-dimensional section of a 3-dimensional structure that has been cut |
| Plane | Imaginary 2-dimensional surface that passes through the body |
| Saggital Plane | Divides an organ vertically into right and left sections |
| Frontal Plane | Divides the body into the posterior and anterior sections |
| Transverse Plane | Divides the body into horizontal sections |
| Oblique Plane | Intersects the body at an angle that is not parallel or perpendicular to the other planes |