A&P2 Ch. 18&19 Extra Review

Site where resistance to blood flow is greatest

• arterioles

• capillaries

• large veins

• large arteries

site where exchanges of food and gases are made

• arterioles

• capillaries

• large veins

• large arteries

site where blood pressure is the lowest

• arterioles

• capillaries

• large veins

• large arteries

site where the velocity of blood flow is fastest

• arterioles

• capillaries

• large veins

• large arteries

site where the velocity of blood flow is slowest

• arterioles

• capillaries

• large veins

• large arteries

site where blood volume is greatest

• arterioles

• capillaries

• large veins

• large arteries

site where blood pressure is greatest

• arterioles

• capillaries

• large veins

• large arteries

site that is the major determinant of peripheral resistance

• arterioles

• capillaries

• large veins

• large arteries

The EKG below represents what kind of rhythm?

• normal sinus rhythm

• junctional rhythm

• second-degree heart block

• ventricular defibrillation

The EKG below represents what kind of rhythm?

• normal sinus rhythm

• second degree heart block

• ventricular fibrillation

• junctional rhythm