Kinesiology 4432A/B Study Guide - Midterm Guide: Blood Vessel, Brachial Artery, Femoral Artery

• School: Western University
• Department: Kinesiology
• Course: Kinesiology 4432A/B
• Professor: Kevin Shoemaker

Document Summary

Neural control of the circulation = important determinant of homeostasis. E(cid:454)er(cid:272)ise pro(cid:448)ides a(cid:374) (cid:862)e(cid:454)tre(cid:373)e(cid:863) (cid:272)ase (cid:449)here ho(cid:373)eostati(cid:272) adjust(cid:373)e(cid:374)ts in many systems must be coordinated rapidly and carefully (job of the ans and local factors) Physiologic options to achieve homeostasis: what are the variables, how do we keep the potential options organized, context complicates the process. Must be ok with variability to understand physiology (ex. Cardiovascular system changes all the time changes are different for different people, sex, age; use variability as a window to understand how physiology works. Large conduit vessel coming in and it branches off into smaller and smaller arterioles (this is how we control blood flow and blood pressure) Conduit examples: aorta, (cid:271)ra(cid:272)hial arter(cid:455), fe(cid:373)oral arter(cid:455), radial arter(cid:455) et(cid:272) . Conduit vessels are larger with thicker walls take blood from the heart to the organ that is going to use it.