Biology

After 4 to 5 minutes without blood flow, the brain cells are irreversibly damaged. Indicate whether ...

Started by Mimi

The structure of the heart allows it to function as a double pump. Indicate whether the statement ...

Started by jc611

The heart sounds heard through a stethoscope are caused by the impact of the blood churning in the ...

Started by a0266361136

An arrhythmia is any change or deviation from the normal rate or rhythm of the heart. Indicate ...

Started by bobbie

Low blood pressure (hypotension) is a risk factor for heart disease. Indicate whether the statement ...

Started by james

Thirty minutes of physical exercise is recommended for most days of the week as a way to improve ...

Started by mwit1967

A person's total cholesterol level should be below _____ mg/dl. A) 200 B) 300 C) 150 D) ...

Started by jlmhmf

A rapid heartbeat of more than 100 beats per minute is most accurately called _____. A) arrhythmia ...

Started by HudsonKB16

Cardiac muscle tissue, or _____, makes up the major portion of the heart. A) myocardium B) ...

Started by Mollykgkg

All, health care workers must have current certification in which of the following? A) CPR ...

Started by Wadzanai

The bicuspid, or mitral, valve is located _____. A) between the left atrium and the left ventricle ...

Started by ETearle

If someone's heart beats at 70 beats per minute and with each contraction of the ventricle 70 mL of ...

Started by james9437

Which of the following lab results would be least likely to contribute to the development of heart ...

Started by arivle123

The heart is located in the ____________________ cavity. Fill in the blank(s) with correct ...

Started by sam.t96

Name the four valves of the heart: ____________________, ____________________, ...

Started by wenmo

The term used to describe a slow heart rate (fewer than 60 beats per minute) is____________________. ...

Started by imowrer

The blood contains ____________________ and other fat substances called ____________________. Fill ...

Started by luvbio

A device that shocks the heart to return it to a normal rhythm is called a(n) ____________________. ...

Started by ashley

Arteries carry deoxygenated blood to the heart. Indicate whether the statement is true or ...

Started by c0205847

Congenital heart defects occur when there is a malformation of the heart during fetal development. ...

Started by RRMR

The portal circulation is a branch of the general circulation. Indicate whether the statement is ...

Started by roselinechinyere27m

Cerebral hemorrhage refers to bleeding from the blood vessels within the brain. Indicate whether ...

Started by casperchen82

Hypertension is frequently called the silent killer. Indicate whether the statement is true or ...

Started by nelaaney

A traveling blood clot is called _____. A) hemorrhage B) embolism C) phlebitis D) ...

Started by ss2343

The artery that runs along the upper arm and elbow area where a pulse point can be found is called ...

Started by Tirant22