Please answer all questions

1		The function(s) of blood is/are ______.
			A)	transporting oxygen and nutrients
			B)	regulating body temperatures and pH
			C)	fighting infections
			D)	all of the above
2		The formed elements of blood __________.
			A)	include red blood cells and white blood cells
			B)	include platelets
			C)	make up 45% of the volume of whole blood
			D)	all of the above
3		Platelets function to ________.
			A)	plug blood vessel breaks
			B)	start the clotting process
			C)	do both A and B
4		Type O blood lacks
			A)	A antigens.
			B)	B antigens.
			C)	both A and B.
5		Agglutination is expected if the donor has type A blood and the recipient has type_______.
			A)	A
			B)	B
			C)	O
			D)	All are compatible
6		Which of the following is a plasma protein?
			A)	albumin
			B)	globulin
			C)	fibrinogen
			D)	All of these are plasma proteins
7		The liquid portion of blood is called ____.
			A)	lymph
			B)	plasma
			C)	a cellular matrix
			D)	blood cells
8		The iron-containing molecule found on red blood cells is________.
			A)	erythropoietin
			B)	lymphocyte
			C)	hemoglobin
			D)	hemolysis
9		The heme-containing portion of hemoglobin is excreted by the liver into the __________ for excretion from the body.
			A)	bile
			B)	lymph
			C)	mucosa lining
			D)	blood
10		__________ from the kidneys stimulates production of red blood cells.
			A)	Lipase
			B)	Fatty acid
			C)	Erythropoietin
			D)	Adrenalin
11		White blood cells ______.
			A)	have a nucleus
			B)	lack hemoglobin
			C)	fight infection
			D)	all of the above
12		Hemolytic disease of the newborn occurs when
			A)	the child is Rh positive and the mother is Rh negative.
			B)	the child is Rh positive and the mother is Rh positive
			C)	the child is Rh negative and the mother is Rh positive
			D)	the child is Rh negative and the mother is Rh negative
13		The most abundant type of white blood cells that are also the first to respond to an infection are __________.
			A)	neutrophils
			B)	monocytes
			C)	basophils
			D)	monocytes
14		B lymphocytes are associated with ________.
			A)	antibody production
			B)	macrophage production
			C)	antigen production
			D)	allergic reactions
15		After blood clots, the yellowish fluid that escapes from the clot is called ________.
			A)	thrombin
			B)	fibrinogen
			C)	serum
			D)	lymph
16		At the arterial end of a capillary, which pressure is higher?
			A)	blood pressure
			B)	osmotic pressure
			C)	blood pressure and osmotic pressure are the same at the arterial end of a capillary
17		Which of these processes influence capillary exchange?
			A)	blood pressure
			B)	diffusion
			C)	osmotic pressure
			D)	all contribute to capillary exchange
18		These proteins, deposited by the liver, play a role in blood clotting.
			A)	albumin, globulin, and fibrinogen
			B)	fibrinogen and prothrombin
			C)	fibrinogen and albumin
			D)	prothrombin and albumin
19		The lymphactic ducts empty into the cardiovascular veins within the ___________.
			A)	thoracic cavity
			B)	abdominal cavity
			C)	ventral cavity
			D)	cranial cavity
20		Prothrombin is converted to __________.
			A)	fibrin
			B)	thrombin
			C)	adrenalin
			D)	red blood cells