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Med Terms 2
Chapter 2
Question | Answer |
---|---|
Ventral | Belly, underside |
Dorsal | Back |
Cranial | Towards head |
Caudal | Towards tail |
Anterior | Front of body |
Posterior | Rear of body |
Rostral | Nose end of the head |
Cephalic | Pertaining to the head |
Caudal | Toward the tail |
Medial | Towards midline |
Lateral | Away from midline |
Superior | Upperost, above, toward the head |
Inferior | Lowermost, below, towards the tail |
Proximal | Nearest to midline or begining of structure |
Superficial | Near surface |
Deep | Away from surface |
Palmar | Front paw |
Plantar | Rear paw |
Midsagitial Plane | Divides body into equal L/R regions |
Sagitial Plane | Divides body into UNEQUAL L/R parts |
Dorsal Plane | Divides body into back and belly parts |
Transverse Plane | Divide body into cranial and caudal regions |
Dental Arcade | How teeth are arranged in the mouth |
Lingual Surface | Aspect of the tooth that faces the tounge |
Palatal Surface | Surface of maxilla that faces the tounge |
Buccal Surface | Aspects of the tooth that face the cheek |
Occlusal Surfaces | Teeth that meet when you chew |
Labial Surface | Tooth surface facing the lips |
Mesial | Contact surface is one closest to the midline |
Cavity | Hole or hollow space |
Cranial Cavity | Hollow space that contains brain |
Spinal Cavity | Hollow space that contains spinal cord inside spinal column |
Thoracic Cavity | Hollow space that contains heart and lungs |
Abdominal Cavity | Contains major organs of digestion |
Pelvic Cavity | Contains reproductive and some excratory systems |
Peritoneum | Membrane lining the walls of the abdomenal and pelvic cavities |
Parietal Peritoneum | Outer layer |
Visceral Peritoneum | Inner layer |
Umbilicus | Pit in abdominal wall marking the point where the umbilical cord enters fetus |
Dorsal Recumbency | Lying on back |
Vertral Recumbency | Lying on belly |
Left Lateral Recumbency | Lying on left side |
Right Lateral Recumbency | Lying on right side |
Adduction | Movement towards midline |
Abduction | Movement away from midline |
Flexion | Closure of joint |
Extension | Opening of joint |
Hyperflexion | Joint flex/extended too far |
Hyperextension | Joint flex/extended too far |
Supination | Rotating/moving limb so palmar surface is upward |
Pronation | Rotating/moving libg so palmar surface is downward |
Epithelial Tissue | Covers internal and external body surfaces |
Connective Tissue | Support and give structure |
Muscle Tissue | Ability to contract and relax |
Nervous Tissue | Ability to react to stimuli and conduct electrical impulses |
Glands | Group of specalized cells that secrete material used elsewhere in the body |
Exocrine Gland | Secrete into ducts that lead out of body |
Endocrine Gland | Secrete directly to bloodstream |