Anatomy and physiology terminology Flashcards
Describe the anatomical position
feet hip width apart, palms facing forward
What does the term ‘superior’ mean?
towards the head, or the upper part of a structure
What does the term ‘inferior’ mean?
away from the head, or lower part of a structure
What does the term ‘medial’ mean?
nearer toward the midline of the body or structure
What does the term ‘lateral’ mean?
further away from the midline of the body or structure
What does the term ‘proximal’ mean?
nearer to
What does the term ‘distal’ mean?
further away from
What does the term ‘anterior’ mean?
the front of the body
What does the term ‘posterior’ mean?
the back of the body
What is the ‘prone’ position?
lying on belly
What is the ‘supine’ position?
lying on spine
what does the term ‘superficial’ mean?
on/close to the surface
what does the term ‘deep’ mean?
deeper inside
What are ‘cavities’?
spaces within the body that contain internal organs, sometimes more
what are the two main cavities in the body?
Dorsal and Ventral
Where is the Dorsal cavity located in the body?
on the back/posterior of the body
What cavities are located within the dorsal cavity?
the cranial (brain) cavity and the spinal cavity (canal)
Where is the ventral cavity located?
on the front/anterior of the body
What cavities are within the ventral cavity?
thoracic and abdominopelvic
what is cavities are within the abdominopelvic cavity?
the abdominal cavity and the pelvic cavity
In which cavity would you find the lungs?
thoracic
In which cavity would you find the bladder?
pelvic
in which cavity would you find the stomach?
abdominal
Define the term flexion.
a movement that decreases the angle between two body parts, bringing them closer together
What type of movement is a bicep curl an example of?
flexion
Define the term extension.
a movement that increases the angle between two body parts, moving them further apart
what is straightening your arm after a bicep curl an example of?
extension
Where in the body does plantarflexion, plantigrade and dorsiflexion happen?
in the feet
Define the term plantarflexion.
the extension of the ankle so that the foot points down and away from the leg
describe the position of the foot in plantigrade.
the foot is positioned so the whole sole of the foot is flat on the ground