Anatomy Chapter 1 Flashcards
If a bullet were to penetrate a lung, which layer of the serous membrane would it encounter first?
pariental pleura
Cancer cells can be characterized as “generic” cells that perform no specialized body function. Thus cancer cells lack _____.
differentiation
Which term describes a part that is closet to the point of attachment fo the trunk?
proximal
What is the correct anatomical position>
head is level with eyes looking forward
subject is standing upright with feet parallel
arms are at either side of the body
Which element of a control system detects a change?
receptor
The state in which an organism maintains a constant internal environment is called _____.
homeostasis
Tissues can be best described as _____.
precise organizations of similar cells that perform specialized functions
What are the four survival needs?
nutrients
water
body temperature
oxygen
The study of the structure and relationships of large body parts that are visible without a microscope is termed macroscopic or gross _____.
anatomy
What are the three basic properties or features of all organisms?
organization
metabolism
reproduction
Sweat glans are in the _____ system.
integumentary
Tendons are in the _____ system.
muscle
The thyroid gland is in the _____ system.
endocrine
The tonsils are in the _____ and _____ system.
lymphatic
immune
The liver is in the _____ system.
digestive
The heart is in the _____ system.
cardiovascular
The vas deferens are in the _____ system.
reproductive (male)
The brain is in the _____ system.
nervous
The uterus is in the _____ system.
reproductive (female)
Which anatomic plane divides the body into matching left and right sides?
midsogittal plane
Which organ system controls body movement and responds to sensory stimuli?
nervous
Which medical imaging technique uses modified x-rays to prepare three-dimensional cross-sectional “slices” of the body?
CT scan
List three examples of a normal physiologic process that uses a positive feedback loop?
regulation of fluid balance
temperature regulation
blood pressure regulation
After you eat lunch, nerve cells in your stomach respond to the distention (the stimulus) resulting from the food. The nerve cells relay this information to _____.
control center
The stomach, liver, intestines, bladder, rectum, and reproductive organs are housed in which body cavity?
abdominopelvic
Where is the tarsal located?
foot
Where is the orbital located?
head (socket where the eye resides)
Where is the femoral?
lower leg