Anatomy Final Exam vocab 11.2, 11.3

depolarize

• contract

• repolarize

• heart block

• defibrillator

normal heart rhythm, but rate above 100 bpm

• bradycardia

• arrhythmia

• ventricular fibrillation

• tachycardia

device that delivers electrical current to the heart

• defibrillator

• heart block

• atrial fibrillation

• Electrocardiogram

Cardiopulmonary resuscitation

• heart block

• conduction

• AED

• CPR

condition causing the atria to beat at a rate greater than 350 bpm

• bradycardia

• atrial fibrillation

• heart block

• premature atrial contractions

acts as a pacemaker of the heart

• sinoatrial node

• baroreceptors

• electrocardiogram

• ventricular fibrillation

Tags

NGSS.HS-LS1-3

measurements of pulse and blood pressure

• radial artery

• aortic arch

• systolic blood pressure

• vital signs

term for the left aorta when it reaches the abdomen

• abdominal aorta

• foramen ovale

• aortic arch

• soronary sinus

curved portion of the aorta

• tunica externa

• capillary beds

• pulmonary circulation

• aortic arch

small, thin-walled vessel where oxygen and carbon dioxide gas exchange occurs

• arteriole

• capillary

• venule

• vein

Tags

NGSS.HS-LS2-5