Ch 1 Flashcards
Anatomy
Study of the structure of an organism
Physiology
Study of the function of an organism
Clinical/applied anatomy
Application of anatomical study for the diagnosis of disease, particularly as it relates to surgical procedures
Systemic anatomy
Descriptive anatomy, involving the description of individual parts of the body without reference to disease conditions
Osteology
Study of the form and function of bones
Anatomical position
Body is erect and the palms, arms, and hands face forward
Axial skeleton
Head and the trunk with the spinal column being the axis
Appendicular skeleton
Includes the lower and upper limbs
Cytology
Study of cells
Myology
Examines muscle form and function
Arthrology
Study of the joint system for bones
Neurology
Study of diseases of the nervous system
Teratogen
Anything causing teratogenesis, the development of a severely malformed fetus
Frontal/coronal plane
Front and back portions of a body
Midsagittal plane
Left and right halves of the body cut along the median plane
Sagittal/median plane
Cut that is parallel to the median plane and divides the body into left and right portions
Transverse plane
Divides the body into upper and lower portions
Anterior/ventral plane
Front surface of a body
Posterior/dorsal plane
Toward the back
Rostral/anterior
Toward the head
Causal/posterior
Lower part of the body
Superficial
On or near the surface
Deep
Further from the surface
Distal
Away from the midline
Proximal
Toward the root or attachment point of the structure
Superior
Above, farther from the ground
Inferior
Below, closer to the ground
Prone
On the belly
Supine
On the back
Lateral
Related to the side
Medial
Toward the median plane
Flexion
Bending at a joint, usually toward the ventral surface
Extension
Opposite of flexion, act of pulling two end father apart
Plantar
Sole of the foot
Palmar
Palm of the hand
Ipsilateral
Same side
Unilateral
One side affected
Tissue
4 types-epithelial, connective, muscular, and nervous
Epithelial tissue
Superficial (outer) layer of mucous membrane and the cells constituting the skin, as well as the linings of major body cavities and all of the “tubes” that pass into, out of, and through the body; hallmark is its shortage of intercellular material; serves as a barrier to prevent or permit substances to pass to the structures being contained by them
Connective tissue
Specialized for purpose of support and protection; matrix is the defining property and it’s composed predominately of it; can be solid, liquid, or gel-like
Matrix
A material that holds or constrains another material; intercellular material