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Where, Why and What?
Veterinary Medical Terminology Chapter 2
| Question | Answer |
|---|---|
| Ventral | Towards the Belly |
| Dorsal | Towards the Back |
| Cranial | Towards the Head |
| Caudal | Towards the Tail |
| Anterior | Front of the Body |
| Posterior | Rear of the Body |
| Rostral | Towards the Nose |
| Cephalic | Pertaining to the Head |
| Medial | Towards the Midline |
| Lateral | Away from the Midline |
| Proximal | Nearest the Trunk |
| Distal | Further from the Trunk |
| Superficial | Towards the Surface, External |
| Deep | Away from the Surface, Internal |
| Palmar | Caudal surface of the front paw including the carpus. |
| Plantar | Caudal surface of the rear paw including the tarsus. |
| Midsagittal Plane or Median Plane | Plane that divides the body into equal left and right halves. |
| Sagittal Plane | Divides the body into unequal right and left halves. |
| Dorsal Plane | Divides the body into dorsal and ventral parts. |
| Transverse Plane | Divides the body into cranial and caudal parts. |
| -logy | Study of. |
| Anatomy | The study of structure. |
| Physiology | The study of body functions. |
| Pathophysiology | Study of changes in function due to disease. |
| Etiology | Study of disease. |
| Dental Arcade | Used to describe how teeth are arranged inside the mouth. |
| Lingual Surface | Aspect of the tooth that faces the tongue. |
| Palatal Surface | Surface of the tooth that faces the hard palate. |
| Buccal Surface | Surface of the tooth that faces the cheek. |
| Vestibular Surface | Surface of the tooth that faces the cheek. |
| Labial Surface | Surface of the tooth that faces the lips. |
| Occlusal Surface | Surfaces of the teeth that meet when chewing. |
| Mesial Surface | Surface of the tooth that faces towards the midline of the dental arcade. |
| Distal Surface | Surface of the tooth that faces Distally from the midline of the dental arcade. |
| Cavity | Hole, Hollow Space |
| Cranial Cavity | Space in the skull that holds the brain. |
| Spinal Cavity | Space in the spinal column that holds the spinal cord. |
| Thoracic Cavity or Chest Cavity | Hollow space that holds the heart and lungs within the ribs. |
| Abdominal Cavity or Peritoneal Cavity | Hollow space that holds the major organs of digestion located between the diaphragm and the pelvic cavity. |
| Pelvic Cavity | Hollow space that holds the reproductive organs and some excretory system organs. |
| The Groin or Inguinal Area | The lower area of the abdomen adjacent to the thigh. |
| Membranes | Thin layers of tissue that line a cavity, or divide a space or organ. |
| Peritoneum | The membrane that lines the abdominal and pelvic cavity. |
| Parietal Peritoneum | Outer layer of the peritoneum that lines the abdominal and pelvic cavities. |
| Visceral Peritoneum | Inner layer of the peritoneum that lines the organs. |
| Peritonitis | Inflammation of the peritoneum. |
| Umbilicus or Naval | Pit in the abdominal wall making the point where the umbilical cord entered the fetus. |
| Mesentery | The layer of the peritoneum that suspends parts of the intestine in the abdominal cavity. |
| Retroperitoneal | Superficial to the peritoneum. |