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Orentation terms
orentation and directional terms
Question | Answer |
---|---|
Superior | Toward the head end or upper part of a structure or the body; above Ex. the head is ___________ to the abdomen |
Inferior | Away from the head end or toward the lower part of the body; below Ex. the navel is ____________ to the chin |
Anterior (Ventral) | toward or at the front of the body ; in front of Ex. the breastbone is _________ to the spine |
Posterior (Dorsal) | Toward or at the back of the body; behind Ex. The heart is _____________ to the breastbone |
Medial | toward or at the midline of the body; on the inner side Ex. The heart is _________ to the arm |
Lateral | Away from the midline of the body; on the outer side of Ex. The arms are __________ to the chest |
Proximal | Closer to the origin of the body part or the point of attachment of a limb to the body trunk Ex. The elbow is _____________ to the wrist |
Distal | Farther away from the origin of a body part or the point of attachmentof a limb to the body trunk Ex. The knee is _____________ to the thigh |
Superfical | Toward or at the body surface Ex. the skin is ______________ to the skeletal muscles |
Deep | Away from the body surface; more internal Ex. The lungs are _________ to the skin |
Anatomical Position | the body is erect with feet slightly apart and palms facing forwardand thumbs point away from the body |
Orbital | Eye socket |
Nasal | Nose |
Oral | Mouth |
Mental | Front of chin |
Sternal | center of chest breastbone |
Axillary | Armpit |
Mammary | breast |
Umbillical | Belly button |
Inguinal | Groin above the pubic area |
Pubic | Genital |
Acromial | shoulder cap |
Brachial | bicep |
Antecubital | center of arm used for blood draws |
Carpal | wrist |
Metacarpal | posterior part of hand or the back of the hand |
palmer | Palm of the hand |
Digital | Fingers / toes |
Coxal | Hip |
Femoral | thigh Anterior and Posterior |
Patellar | Knee cap |
Popliteal | behind the knee cap |
Sural | Calf |
Fibular/ peroneal | front of lower leg |
Tarsal | ankle |
Calcaneal | Heel |
Metatarsal | Top of foot |
Plantar | bottom of the foot |
Hallux | Big toe |
Otic | Ear |
Occipital | Back of the head |
Scapular | Shoulder Blade |
Gluteal | Buttocks |
Perineal | Between anus and external genitalia |
Sagittal Plane | Vertical Plane that divides the body into left and right |
Frontal Plane | Divides the body into anterior (front) and posterior (back) parts |
Transverse Plane | Runs horizontally dividing the body into superior (top) and inferior (bottom) |
Negative feedback | A homeostatic mechanism that opposes or Resists a change in the body's internal conditions. |
Positive feedback | A mechanism that increases or enlarges a change in the body's internal conditions |