terminology Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Term | Definition |
four types of tissue | connective, epithelial, muscle, nervous |
connective tissue | supports and binds other body tissue and parts - liquid (blood), fatty (protective padding) fibrous (tendons & ligaments), cartilage (rings around trachea), solid (bone) |
epithelial tissue | covers internal and external organs, lines vessels, body cavities, glands & organs |
muscle tissue | produces movement via contraction & relaxation of muscle fibers |
three types of muscle tissue | skeletal, smooth/visceral, cardiac |
skeletal muscle tissue | attaches to bone & is responsible for movement voluntary & striated |
smooth/visceral muscle tissue | found in the walls of hollow internal organs (i.e. inside stomach & intestines) involuntary and non-striated) |
cardiac muscle tissue | found in the heart involuntary & striated |
nervous tissue | transmits impulses, activates, coordinates & controls many of the body functions |
Five body cavities | Thoracic, abdominal, pelvic, cranial, spinal |
Thoracic cavity | contains lungs, heart, esophagus aorta, trachea |
abdominal cavity | contains liver, gall bladder, spleen, stomach, pancreas, intestines, kidneys |
pelvic cavity | contains urinary bladder & reproductive organs |
cranial cavity | contains the brain |
spinal cavity | contains nerves of the spinal cord |
What does the dorsal cavity include? | Cranial and Spinal cavity (in back) |
What is the ventral cavity made up of? | Thoracic, abdominal and pelvic cavity (in front) |
What separates the thoracic cavity from the abdominal cavity? | the diaphragm |
What is the pelvic cavity + the abdominal cavity called? | abdominopelvic cavity |
What do a group of cells make up? | tissues |
What do a group of tissues make up? | organs |
What do a group of organs make up? | organ system |
What does a group of organ systems make up? | an organism |
Anterior | pertaining to front of the body - toward belly |
Posterior | pertaining to the back of the body |
Ventral | pertaining to the front - belly side |
Dorsal | pertaining to the back |
Medial | toward the mid-line of the body |
lateral | toward side of the body - away from mid-line |
superficial | pertaining to the surface of the body |
deep | away from the surface - toward inside of body |
superior | above/upward toward the head |
inferior | below/downward toward tail or feet |
cranial | pertaining to skull/cranial |
caudal | pertaining to tail |
distal | away from/farthest from the trunk of the body |
proximal | toward/nearest to trunk of body |
neoplasia | the new/abnormal development of cells that may be benign or malignant |
anaplasia | a change in structure of cells, characterized by loss of differentiation & reversion to a more primitive form |
aplasia | without formation |
plantar | pertaining to the sole/bottom of foot |
dorsum | back/posterior surface of a part - top of the foot |
another word for coronal plane | frontal plane - divides body into front (anterior/ventral) to back (posterior/dorsal) |
transverse plane | divides body into top (superior/cranial) and bottom (inferior/caudal) |
midsagittal plane | body midline - divides body into equal right and left halves |
medial | towards the midline |
lateral | towards the side of the body, away from midline |
cytogoly | study of cells |
histology | study of tissues |
membrane | thin layer of tissue that covers a surface (lines a cavity or separates) i.e. peritoneum |
peritoneum | membrane that covers the entire abdominal wall containing viscera |
viscera | internal organs |
cell membrane | the outer layer or covering of a cell |
how many divisions (segments) of the back? what are they? | five cervical, thoracic, lumbar, sacrum, coccyx |
cervical vertebrae | C1 - C7 - 7 vertabrae |
thoracic vertebrae | T1-T12 - 12 vertabrae |
lumbar vertebrae | L1-L5 - 5 vertabrae |
sacrum | five fused bones |
coccyx | tail bone - 4 fused bones |
intervertebral disc | cartilage that rests between vertebrae acts like a cushion or shock absorber |
Created by:
gcjlentz
Popular Medical sets