UNIVERSIDADE NACIONAL TIMOR LOROSA’E (UNTL)

FACULDADE MEDICINA E CIÊNCIAS DE SAÚDE DEPARTEMENTO DE ENFERMAGEM

HEARTH

PRESENTED BY:

NAME : ARMANDO GASPAR

NRE : 2013 04 02 014

Anatomy: Holes of Heart

ANATOMY & FISIOLOGY OF HEART

To pump and supply

arterial blood

(nutrient and O2) to

all part of the body

by arteries and turn

venous blood (CO2

and H2O) back by

veins.

FUNCTION OF HEART

Heart cycle:

Semilunar valves are

closed

AV valves are opened

Semilunar valves are

opened

AV valves are closed

Systole Diastole

Output Input

HEART’S DISFUNCTION

8

ABNORMAL RHYTM OF HEART Bradycardia

symptoms: heart frequency less than 60 times/min.

Cause: always find in Athlets bcz of increasing ejection rate and syndrome carotid.

9

Tachycardia

Symptoms: Heart frequency over 100X/min

Cause: hipertermia; toxication. ..

HYPERTENSION

Hypertension we can

say that high blood

pressure.

Caused by consuming

high sodium intake,

raising blood

pressure, obesity

persons also is a risk

factor for

hypertension.

VENTRICULAR FIBRILLATION

is a disease that when the myocardium filed to contract as a whole and blood was no longer pumped.

Caused: obstructed coronary artery, toxic drugs exposure, electric shock, or traumatic injury to the heart or chest wall.

ANEURISM

Aneurism is pulsating sac. Its sac develops by a longitudinal splitting of the middle layer of the arterial wall.

Cause: Its happened because of rupture and produce a great lots of blood and also by trauma and high blood pressure

GOOD LUCK… THANK YOU!!!

Prepared by: Armando Gaspart