EXCI 210 Lecture Notes - Lecture 4: Traumatic Brain Injury, Spinal Cord Injury, Human Musculoskeletal System

• School: Concordia University
• Department: Exercise Sci.
• Course: EXCI 210
• Professor: Alain Leroux

Document Summary

Trauma: injury to living tissue caused by an extrinsic agent. (like car accident, traumatic brain i(cid:374)jury, (cid:272)o(cid:374)(cid:272)ussio(cid:374) has to i(cid:374)(cid:448)ol(cid:448)e the (cid:271)ody. Could (cid:271)e a (cid:271)ase(cid:271)all (cid:271)at, a(cid:373)putatio(cid:374), (cid:449)ar i(cid:374)jury (cid:895) Spinal cord injury (sci, ) #1 cause is car accident. Disease (cid:894)a(cid:272)ti(cid:448)e pathology(cid:895): i(cid:374)terruptio(cid:374) of (cid:374)or(cid:373)al (cid:272)ellular pro(cid:272)esses (cid:894)it"s ki(cid:374)da (cid:448)ague to fit a lot of conditions) Impairment: loss of abnormality at the tissue, organ, or body system level (something going (cid:449)ro(cid:374)g i(cid:374) the (cid:271)ody(cid:895) (cid:894)(cid:272)ould (cid:271)e a(cid:374) a(cid:271)(cid:374)or(cid:373)ality, loss of li(cid:373)(cid:271), s(cid:449)elli(cid:374)g, paralysis (cid:895) (cid:894)helps disti(cid:374)guish between impairment and disability). Musculoskeletal system (ex: muscular atrophy, decreased flexibility (rom), decreased bone mass, decreased muscle strength, inflammation, etc. ) Pulmonary system (ex: loss of a lung; decrease in breathing capacity) Neuromuscular system (ex: demyelination, decrease in balance, coordination, proprioception) Disability: any restriction or lack of ability to perform a task or an activity in the manner considered normal for a person, such as disturbance in basic activities of daily living.