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Anatomical Terms
directional terms, body planes, & abdominal regions
Term | Definition |
---|---|
sagittal plane | divides the body into right and left parts |
midsagittal plane | divides the body into equal right and left parts |
distal | farther from the origin of a body part or the point of attachment of a limb to the body trunk |
deep | away from the body surface |
abdominal | ventral cavity subdivision has no bony protection |
superficial | toward the body surface |
proximal | close to the origin of body part or the point of attachment of a limb to the body trunk |
medial | toward the midline |
lateral | away from the midline |
thoracic | superior cavity i superior cavity in the ventral cavity. |
hypochondriac | This right and left region flank the epigastric region and contain the lower ribs. |
diaphragm | separates the thoracic cavity from the abdominopelvic cavity |
cranial and spinal cavities | makes up the dorsal cavity |
frontal plane | divides the body into anterior and posterior sections |
transverse plane | divides the body into superior and inferior sections |
transverse plane | also called the cross horizontal plane |
frontal plane | also called the coronal plane |
Right Hypochondriac | Top right region of the abdomen |
Epigastric | Top middle region of the abdomen |
left Hypochondriac | Left Upper Region of the abdomen |
Right Lumbar | middle right region of the abdomen |
Umbilical | Middle section of abdomen |
Left Lumbar | Middle left region of the abdomen |
right iliac | Bottom right region of the abdomen |
Hypogastric | Bottom center region of the abdomen |
Left iliac | Bottom left region |
caudal | toward the tail |
superior | above |
inferior | below |
anterior | front |
posterior | behind |
posterior | toward the back |
anterior | toward the front |
cranial | toward the head |
dorsal | also means posterior |
ventral | on the belly |
thoracic | superior cavity of ventral cavity |
cranial | superior cavity of dorsal cavity |
pelvic | inferior cavity of ventral cavity |
spinal | inferior cavity of dorsal cavity |