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A & P introduction
Question | Answer |
---|---|
the study of the structure of the body | Anatomy |
the study of the way the body functions | Physiology |
Body is enclosed in skin and hair | outermost layer |
Blood vessels Nerves Lymphatic - lymph vessels Skin Muscle Skeleton Internal organs (also called viscera) Functional groups or systems | Each layer |
2 parts | Skeleton |
deeper layers | Arms and Legs |
3 protective cavities | Rest of the skeleton |
Brain | Skull |
Heart Lungs | Chest |
Reproduction Bowel Bladder | Pelvis |
Stomach Liver Intestines Kidneys | Abdominal cavity |
Standing erect Facing forward Arms and legs extended and straight Palms of the hands facing forward | Anatomical position |
Centre of the chest and back, producing a left half and right half | Medial (or median) plane |
Uneven left and right section | Sagittal |
Longitudinal plane that lies perpendicular to the Sagittal plane, dividing back and front | Coronal (frontal plane) |
Upper and lower parts, horizontal plane | Cross section or transverse plane |
In front or towards the front of the body | Anterior or ventral |
Behind or towards the back of the body | Posterior or dorsal |
Closer towards the head | Cranial or superior |
Closer towards the feet | Caudal or inferior |
Towards the midline | Medial |
Away from the midline | Lateral |
Closer to the surface | Superficial |
Away from the surface | Deep |
Closer to the attachment to the body | Proximal |
Further away from its attachment to the body | Distal |