Anatomy 1 Flashcards
Midsagittal plane
Line divides body into right and left half
Anatomical position
Person is erect with arms by side, palms forward, legs together, with feet forward.
Coronal plane
Plane divides the body into anterior (front) and posterior (back) halves
Vertical plane
Plane that divides the body by longitudinal section (90 degrees to the floor). Top to bottom
Transverse plane
The plane that divides the body by cross section. Any part cut in the middle.
Supine
Lying on back
Prone
Lying faced down
Anterior
Towards the front of the body
Posterior
Towards the back of the body
Ventral
Related to the front of the body
Dorsal
Relating to the back of the body
Lateral
Towards the side
Medial
Towards the middle
Bilateral
Both sides
Midline
Center of head, chest, and abdomen
Palmer
Towards the palm of the hand
Planter
Towards the sole of the foot
Superior
The upper part, near the top of the body
Inferior
Below, or the lower part of the body
Proximal
A point near the Midsagittal plane (near the origin of attachment)
Distal
A point that is away from the mid-sagittal plane (away from the origin or point of attachment)
External/ Internal
E-outside the body, visible be the naked eye
I-inside of the body, needs incision.
Superficial/ deep
S-towards the surface of the body
D- toward the core of the body
Caudal
In the area of the tailbone (coccyx in the male)
Cranial
In the area of the head
Cranium
Related to the skull
Cerebral
Relating to the brain
Plural sac
The chest cavity membrane surrounding the lungs
Pericardial sac
The membrane surrounding the heart
Pulmonary/ cardiac
P- relating to the lungs
C- relating to the heart
Coronary arteries
The blood vessels which supply the heart with blood
Pulmonary arteries
The blood vessels which returns blood to the lung.
Intercostal
Relating to the space between the ribs
Peritoneum
Abdominal cavity membrane
Hepatic/ gastrict
H- relating to the liver
G- relating to the stomach
Cholecystic/ renal
C-relating to the gall blader
R- relating to the kidneys
Artery
Thick wall blood vessels which carry blood from the heart to the body
Vein
Thin wall blood vessels which RETURNS blood to the heart
3 layers of the skin (top to bottom)
EDS
Epidermis
Dermis
Subcutaneous tissue
Arteriosclerosis
Hardening of the arteries by cholesterol
Thrombosis
Blood clot inside the blood vessels
Embolus
Embolism refers to the occlusion of some part of the cardiovascular system by impact ion of a foreign mass (embolus) transported to the site through the blood steam
Peritonitis
Inflammation of the peritoneum (abdominal cavity membrane)
Plurisy
Inflammation of the pleura (chest cavity membrane)
Phlebitis
Inflammation of the veins
Edema
Excess amount of fluids in the cells and intercellular spaces (swelling)
Aneurysm
Weakening and dilation of the wall of a blood vessel
Infarction
Dead tissue in an organ due to insufficient circulation of blood
Myocardial infarction
Death of an area of cardiac muscle
Disease
An impairment of health or a condition of abnormal functioning
Syndrome
A set of symptoms or conditions that occur together and suggest presence of a certain disease of increase chances of developing the disease
C.V.A. (Stroke)
Cerebral vascular aneurysm
Injury to the brain resulting from spontaneous hemorrhage to thrombosis
Shock
Shock is peripheral circulatory failure
2 types- synthetic and para-synthetic
Concussion
A transient loss of consciousness due to shaking up the brain tissue without loss of the brain function
Brain compression
Loss of consciousness due to increase in the intracranial pressure
Cardiac tamponade
Mechanical compression of the heart by large amounts of fluid or blood within the pericardial space that limits the normal range of nothin and function of the heart