click below
click below
Normal Size Small Size show me how
CSD 413
Intro
Term | Definition |
---|---|
Anatomy | Study of the structure of an organism |
Physiology | Study of the function of a living organism & its components |
Anatomical Position | Body is erect, palms, arms, & hands face forward |
Axis | Imaginary midline which |
The Axial Skeleton | Head & trunk with spinal column being the axis |
The Appendicular Skeleton | Limbs, trunks are axis |
Neuraxis | Axis of the brain |
Frontal Plane | Divides body into front & back halves |
Midsagittal Plane | Divides body exactly in half, cut down middle |
Sagittal Plane | Divides body into left & right |
Transverse Plane | Divides body into upper & lower halves |
Coronal Plane | Divides body into front back |
Anterior or Ventral Surface | Front of body |
Posterior or Dorsal Surface | Back of body |
Rostral | Towards the head |
Superficial Surface | Towards/on the surface of the body |
Peripheral Surface | Heading towards the surface, out from midline |
Deep | Away from the surface |
Distal | Point furthest from the trunk |
Proximal | Closer to the trunk |
Superior | Above, farther from the ground |
Inferior | Below, closer to the ground |
Prone | On belly, face down |
Supine | On the back |
Lateral | The side |
Medial | Towards the median place |
Flexion | Bending at the joint |
Extension | Straightening a joint |
Plantar | Sole of the foot |
Palmar | Palm of the hand |
Trunk or Torso | Thorax (chest) & Abdomen (belly) |
Dorsal Trunk | Back |
Cranial Cavity | Brain, Vertebral Canal |
Thoracic Cavity | Lungs & related structures |
Pericardial Cavity | Heart |
Abdominal Cavity | Digestive Organs |
4 Tissue Types | Epithelial, Connective, Muscular, Nervous |
Epithelial Tissue | Covers surfaces of the body, your skin keeps things out & keeps things in |
Connective Tissue | Binds together & supports tissues & organs; may be solid, liquid, or gel-like |
Ex. of Connective Tissue | Bone, blood, cartilage, fat, tendons |
Areolar Tissue | Loose supportive connective tissue |
Fibrous Tissue | Binds structures together |
Cartliage | Hyaline, fibro-cartilage, yellow (elastic) cartilage |
Blood | Plasma & blood cells |
Bone | Hardest form of connective tissue |
Muscular Tissue | Striated, smooth, cardiac |
Nervous Tissue | Neurons, glial cells |