2.2 - Powerpoint D - Effects of Exercise on the Cardiovascular System

8/10/2019 2.2 - Powerpoint D - Effects of Exercise on the Cardiovascular System

1/23

Folens 2009FOR EDEXCEL 1.2.2 A healthy, active lifestyle and yo ! ca!diovasc la! syste"

Effects of exercise on the cardiovascular system 1

Effects of exercise on thecardiovascular system


2/23


What you will learn aboutin this topic:

1. #he sho!t$te!" effects of

e%e!cise on the ca!diovasc la!syste"

2. #he lon&$te!" effects of e%e!ciseon the ca!diovasc la! syste"

'. (o) to "eas !e yo ! * lse



3/23



Learning objectives

+y the end of this *!esentation yosho ld e a le to-

nderstand the effects of sho!t$ andlon&$te!" e%e!cise on theca!diovasc la! syste"

!escribe the effects of e%e!cise on theca!diovasc la! syste"

Explain ho) to find a * lse and

"eas !e yo ! hea!t !ate


4/23


/eas !in& yo ! * lse

#o find o t ho) e%e!cise affects yo !hea!t !ate, yo )ill fi!st need to

no) )he!e to find and "eas !eyo ! * lse.

Effects of exercise on the cardiovascular system "


5/23


A * lse can e fo nd in the-

)!ist !adial a!te!y

th!oat ca!otid a!te!y

te"*le te"*o!al * lse

&!oin fe"o!al * lse

Effects of exercise on the cardiovascular system #


6/23


(o) to find a * lse in yo ! )!ist-

(old yo ! hand in f!ont of yo .

3tic yo ! th " * in the ai! and t !n the*al" to)a!ds yo .

4ith the fi!st t)o fin&e!s of yo ! othe!hand, st!o e f!o" the to* of yo ! th "do)n the side ntil yo ! fin&e!s !each yo !)!ist.

Let yo ! fin&e!s slide do)n)a!ds onto theinside of yo ! )!ist and &ently feel fo! yo !* lse.

Effects of exercise on the cardiovascular system $


7/23 Folens 2009FOR EDEXCEL 1.2.2 A healthy, active lifestyle and yo ! ca!diovasc la! syste"

#o find a * lse in yo ! nec -

5 t th!ee fin&e!s of yo ! left hand)he!e an Ada"6s a**le )o ld e

if yo )e!e "ale the it thatstic s o t and &oes * and do)n)hen s)allo)in& .

Feel &ently to the side of it andyo )ill find yo ! * lse eatin&.

Effects of exercise on the cardiovascular system %



7o) yo have fo nd yo ! * lse, sea )atch o! cloc to co nt thea"o nt of eats * lses yo feel inone "in te.

#his is yo ! hea!t !ate, "eas !ed ineats *e! "in te +5/ .

Effects of exercise on the cardiovascular system &



'as(

1. /eas !e yo ! !estin& * lse and!eco!d the !es lts.

2. 7o) &o o tside and )al a!o ndthe ildin&. /eas !e yo ! * lsea&ain and !eco!d the !es lts.

Re*eat the tas t 8o& instead.'. E%*lain )hat has ha**ened to

yo ! ody.

Effects of exercise on the cardiovascular system )



(ea!t !ate "onito!in&

Effects of exercise on the cardiovascular system 1*

An EC elect!oca!dio&!a""achine )ill sho) yo )hat yo !hea!t !ate loo s li e.



3t!o evol "e

inc!eases

3ho!t$te!" effects of e%e!cise on

the ca!diovasc la! syste"

(ea!t !ateinc!eases

+lood is* "*ed to the

)o! in&" scles

O%y&en andhae"o&lo in

co" ine to fo!"o%yhae"o&lo in

+lood vesselsdilate at the s in:s

s !face to !eleaseheat, ca sin& s into !edden




(ea!t eatsha!de!

Ca!diaco t* t

inc!eases

3yste"s, s chas the di&estive

syste", a!ey*assed

A!te!iesa to"atically )iden

4aste *!od cts

e%it the ody via*o!es andca*illa!ies at the

s in:s s !face




#he effect of e%e!cise on hea!t !ate




Lon&$te!" effects of e%e!cise on

the ca!diovasc la! syste"

Develo*s a

st!on&e! hea!t

Can co*e )ithinc!eased

*hysical st!ess"o!e effectively

Can delive!o%y&en to the

)o! in& " scles"o!e effectively

Red ced !is ofco!ona!y a!te!y

disease

Effects of exercise on the cardiovascular system 1"


15/23



#achyca!dia

#achyca!dia is a !estin& hea!t !ate of"o!e than 100 eats *e! "in te.

Clic to hea! a tachyca!diahea!t eat.

#his can va!y as s"alle! *eo*le andchild!en have faste! hea!t !ates thanthe ave!a&e ad lt.

Effects of exercise on the cardiovascular system 1$



+!adyca!dia

+!adyca!dia is defined as a hea!t!ate of less than >0 eats *e!"in te, altho &h it is seldo"sy"*to"atic of a *!o le" ntil

elo) ?0 *".

Clic to hea! a !adyca!diahea!t eat.

Effects of exercise on the cardiovascular system 1%



#he cyclist /i& el

;nd !ain, fiveti"es #o ! deF!ance )inne!,

had a !estin&hea!t !ate of 2@

eats *e! "in te,one of the lo)esteve! !eco!ded ina healthy h "an.

Effects of exercise on the cardiovascular system 1&



#!ained athletes tend to have slo)

!estin& hea!t !ates. Restin&!adyca!dia in athletes sho ld note conside!ed a no!"al if the

individ al has no sy"*to"sassociated )ith it.

3y"*to"s can incl de

Effects of exercise on the cardiovascular system 1)



(ea!t *al*itations

3ho!tness of !eath

Faintin&

#hese can all e d e to hea!t elect!ical

syste" "alf nctions. #hese a!e chan&esto the * lse sent y the 3A o! A< nodesthat "a e the cha" e!s of the hea!tcont!act at the co!!ect ti"e to "a e thehea!t )o! efficientl .

Effects of exercise on the cardiovascular system 2*


21/23


22/23


23/23


Learning objectives

Bo sho ld no) e a le to-nderstand the effects of sho!t$ and

lon&$te!" e%e!cise on theca!diovasc la! syste"

!escribe the effects of e%e!cise on the

ca!diovasc la! syste"Explain ho) to find a * lse and"eas !e yo ! hea!t !ate

2.2 - Powerpoint D - Effects of Exercise on the Cardiovascular System

Documents

Transcript of 2.2 - Powerpoint D - Effects of Exercise on the Cardiovascular System