lecture 2 - anatomical terminology Flashcards
What is homeostasis?
The way the body maintains conditions in the internal environment by using regulatory mechanisms that ensure variables do not shift too far from the set point.
What is feedback in terms of homeostasis?
When the body responds to a change in a controlled variable to restore it to normal.
What is feed forward in terms of homeostasis?
When something that will affect a controlled variable is anticipated, the body will act to minimise the effect.
Describe the anatomical position
Upright, face and palms forward, feet together.
What are the parts of the upper limb?
Arm, forearm, hand, pectoral girdle (scapula and clavicle)
What is the anatomical name for the arm?
Upper limb
What is the anatomical name for the leg?
Lower limb
What are the parts of the lower limb?
Thigh, leg, foot.
Closer to the front?
Anterior
Closer to the back?
Posterior
Closer to the top/above?
Superior
Closer to the bottom/below?
Inferior
Closer to midline?
Medial
Further from midline?
Lateral
Of the limb; closer to trunk attachment
Proximal
Of the limb; further from the trunk attachment
Distal