Chapter 10 Flashcards
The _______ system is the transportation system of the body.
a. digestive
b. respiratory
c. circulatory
d. endocrine
c. circulatory
_______ transport(s) nutrients, oxygen, hormones, and waste products.
a. Blood
b. White blood cells
c. Fibrinogen
d. Platelets
a. Blood
The _______ system helps preserve fluid balance and protects the body
against disease.
a. cardiovascular
b. lymphatic
c. endocrine
d. urinary
b. lymphatic
The circulatory system transports nutrients from the _______ system to all
parts of the body.
a. lymphatic
b. urinary
c. digestive
d. respiratory
c. digestive
Plasma consists of about 92% _______ and about 7% protein.
a. blood
b. serum
c. salt
d. water
d. water
_______ are important acid-base buffers.
a. Plasma proteins
b. Neutrophils
c. Gamma globulins
d. Stem cells
a. Plasma proteins
A pH of 7 is considered to be _______.
a. acidic
b. alkaline
c. neutral
d. anemic
c. neutral
_______ is another name for red blood cells.
a. Leukocytes
b. Neutrophils
c. Stem cells
d. Erythrocytes
d. Erythrocytes
Red bone marrow has immature cells known as _______ cells, which
multiply, giving rise to blood cells.
a. stem
b. red marrow
c. plasma
d. sickle
a. stem
A deficiency in hemoglobin caused by too few red blood cells is called
_______.
a. stem cells
b. anemia
c. a goiter
d. clotting
b. anemia
Red blood cells are specialized to _______.
a. produce stem cells
b. engulf bacteria
c. transport oxygen
d. produce fibrin that strengthens clots
c. transport oxygen
The kinds of white cells that contain granules are _______.
a. neutrophils, monocytes, and eosinophils
b. basophils, monocytes, and lymphocytes
c. neutrophils, basophils, and eosinophils
d. monocytes and lymphocytes
c. neutrophils, basophils, and eosinophils
The white blood cells in the blood that are most adept at phagocytosing
bacteria are _______.
a. basophils
b. eosinophils
c. lymphocytes
d. neutrophils
d. neutrophils
_______ is a form of cancer in which one of the several types of white
blood cells multiply wildly within the bone marrow.
a. Leukemia
b. Sickle cell
c. Sarcoma
d. Carcinoma
a. Leukemia
When tissue is damaged, a series of reactions takes place resulting in the
formation of an enzyme known as _______.
a. clotting factor
b. prothrombin activator
c. platelets
d. agglutinate
b. prothrombin activator
_______ have an important role in blood clotting.
a. Platelets
b. Erythrocytes
c. Basophils
d. Lymphocytes
a. Platelets
If the wrong blood type is transfused, red blood cells may break and
release hemoglobin into the plasma, a process known as _______.
a. agglutination
b. cardiac arrest
c. hemolysis
d. clotting
c. hemolysis
Individuals with type A blood have type _______ antigen on their RBCs
and ______ antibodies circulating in their blood.
a. B; anti-A
b. A; anti-B
c. A; anti-O and anti-B
d. B; anti-B
b. A; anti-B
Theoretically, a person with type AB blood can safely receive _______
type blood.
a. A
b. B
c. AB
d. all of the preceding answers are correct
d. all of the preceding answers are correct
When an Rh-negative woman and an Rh-positive man produce an Rh-
positive baby, the mother may be exposed to _______, causing Rh incompatibility in
subsequent pregnancies.
a. vitamin D
b. hemolytic anemia
c. antigen A
d. antigen D
d. antigen D
In the _______ system, the heart pumps blood through a vast system of
blood vessels.
a. lymphatic
b. immune
c. endocrine
d. cardiovascular
d. cardiovascular
The circulatory system helps maintain ________ by transporting needed
materials and maintaining fluid and acid-base balance.
a. cell respiration
b. homeostasis
c. clotting potential
d. globulin levels
b. homeostasis
Which of the following is a function of the circulatory system?
a. Transports nutrients
b. Transports metabolic wastes
c. Protects the body against disease-causing
organisms
d. All of the preceding answers are correct
d. All of the preceding answers are correct
_______ is a pale yellowish fluid that contains red blood cells, white
blood cells, and platelets.
a. Plasma
b. Serum
c. Thrombin
d. Prothrombin
a. Plasma
_______ is a measure of the acidity or alkalinity of a solution.
a. Serum
b. Anemia
c. pH
d. Filtration
c. pH
_______ globulins include certain hormones and proteins that transport
hormones.
a. Beta
b. Alpha
c. Gamma
d. Fibrinogen
b. Alpha
When the proteins involved in clotting have been removed from plasma,
the remaining liquid is called _______.
a. serum
b. platelets
c. white blood cells
d. plasma
a. serum
Red blood cells are adapted for producing and packaging _______, the red
pigment that transports oxygen.
a. fibrinogen
b. gamma globulin
c. hemoglobin
d. albumin
c. hemoglobin
As blood circulates through the lungs, oxygen diffuses into the blood and
into red blood cells, where it combines with hemoglobin to form _______.
a. erythropoietin
b. carboxyhemoglobin
c. prothrombin
d. oxyhemoglobin
d. oxyhemoglobin
The other name for white blood cells is _______.
a. monocytes
b. leukocytes
c. lymphocytes
d. basophils
b. leukocytes
_______ is the process by which cells engulf microorganisms, foreign
particles, or other cells.
a. Phagocytosis
b. Monocytosis
c. Filtration
d. Diffusion
a. Phagocytosis
_______ are the kinds of white blood cells that have no specific granules
in their cytoplasm.
a. Neutrophils, basophils, and eosinophils
b. Neutrophils and monocytes
c. Basophils and monocytes
d. Monocytes and lymphocytes
d. Monocytes and lymphocytes
Neutrophils _______.
a. release clotting factors
b. release histamine in injured tissue
c. are the main phagocytes in the blood
d. can develop into macrophages
c. are the main phagocytes in the blood
Thrombocytes are better known as _______.
a. clotting factors
b. leukocytes
c. platelets
d. fibrin
c. platelets
Prothrombin, a globulin found in the plasma, is a protein manufactured in
the _______ with the help of vitamin K.
a. heart
b. kidney
c. spleen
d. liver
d. liver
Thrombin acts as an enzyme to convert the plasma protein fibrinogen to
_______, a fibrous protein that forms long threads.
a. agglutinate
b. fibrin
c. antibodies
d. hemolysis
b. fibrin
Red blood cells have specific proteins known as _______ on their
surfaces.
a. antigens
b. fibrinogens
c. prothrombins
d. antibodies
a. antigens
Certain _______, called agglutinins, are found in the plasma.
a. antibodies
b. antigens
c. glutins
d. fibrinogens
a. antibodies
Individuals with type O blood have _______ antigen(s) on their RBCs and
_______ antibodies circulating in their blood.
a. O; anti-A
b. A; anti-B
c. A; anti-O and anti-B
d. no; anti-A and anti-B
d. no; anti-A and anti-B
Antibodies of an Rh-negative mother can cause rupturing of the baby’s
RBCs, causing _______.
a. antigenation
b. hemolytic anemia
c. monocytosis
d. low pH
b. hemolytic anemia
