KIN104 Lecture 14: 14 – Adaptability Part 1

• School: University of Waterloo
• Department: Kinesiology
• Course: KIN104
• Professor: William Mc Ilroy

Document Summary

Adaptablilty (cid:862)fit to, adjust(cid:863) (cid:894)used differe(cid:374)tl(cid:455) (cid:271)(cid:455) (cid:373)a(cid:374)(cid:455)(cid:895) (ex biological adaptability) What is the purpose of adaptation? (depends on kind of adaptability) Time course of adaptations, adaptions with in a species (very long term genetics) Within a person over life span long/short (developmental, environmental, behavioural) Ex. --> bones change all the time to prevent risk of fractures. Plasticity: altering an organism (changing in response to stimuli) Called (cid:862)plasti(cid:272)(cid:863) (cid:271)e(cid:272)ause s(cid:455)ste(cid:373) (cid:272)a(cid:374) (cid:272)ha(cid:374)ge (cid:271)ut (cid:272)a(cid:374)"t e(cid:454)a(cid:272)tly be returned back to original. Neuroplasticity: assigned to changes of the cns (alteration of the neural pathways and synapses in response to exercise) Bones bones change as you exercise: wolfs law bone will adapt to its environment. Vascular tendons/ligaments will change due to strain. Activity or inactivity can serve as stimulus. Adaptio(cid:374)s are (cid:862)reversi(cid:271)le(cid:863) a(cid:374)d are spe(cid:272)ifi(cid:272) to (cid:862)de(cid:373)a(cid:374)d/stress(cid:863)