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Body Planes & Cav.
| Term | Definition |
|---|---|
| Superior (cephalad) | above |
| Inferior (caudal) | below |
| Anterior | front |
| Medial | towards the midline |
| Cephalad | towards the head |
| Caudal | towards the tail |
| Dorsal | backside |
| Ventral | bellyside |
| Proximal | nearer the trunk |
| Distal | farther from the trunk |
| Lateral | away from midline |
| Posterior | back |
| Superficial ( external) | toward or at the body surface |
| Deep (internal) | away from the body |
| Sagittal Plane | divides the body into left and rights parts |
| Median / Midsagittal Plane | divides body into equal parts |
| Parasagittal Plane | not evenly divided |
| Frontal/ Coronal Plane | anterior and posterior |
| Transverse Plane | top and bottom half |
| Spinal | near the spine and spinal cord |
| Abdominal | around the abdomen |
| Pelvic | around the pelvis |
| Thoracic | around the chest |
| Derm(o) | skin |
| Derm(a) | skin |
| Dermat(o) | skin |
| Cutane(o) | skin layer |
| Pil(o) | hair |
| Trich(o) | hair |
| Onych(o) | nail |
| Oste- | bones |
| Oss- | bones |
| Ost- | bones |
| Chondr | Cartilage |
| Arthr- | Joints |
| Myel | Bone Marrow |
| My | muscle |
| fasci | fascia |
| ten,tend,tendin | tendon |
| encephal | brain |
| neur | nerves |
| myelo | spinal cord |
| acoust | hearing / ear |
| ot(o) | hearing -ear |
| ocul | sight/eye |
| opthalm | sight/ eye |