2nd 20

Question 1

3 types of cells in bone

Answer 1

osteoblasts, osteocytes, and
osteoclasts.

Question 2

These are found in lacunae of the bone.

Answer 2

Osteocytes

Question 3

are active in breaking down bone for bone remodeling, and they provide access to calcium stored in tissues.

Answer 3

Osteoclasts

Question 4

These are active in making bone for growth and remodeling.

Answer 4

Osteoblasts

Question 5

Bone can be divided into two types:

Answer 5

compact and spongy.

Question 6

This is found in the shaft (or diaphysis) of a long bone and the surface of the flat bones,

Answer 6

Compact Bone (organized into subunits called osteons,)

Question 7

This is found in the end (or epiphysis)
of a long bone.

Answer 7

Spongy bone(is made of tiny plates called trabeculae; these plates serve as struts to give the spongy bone strength.)

Question 8

is made up of cells called adipocytes that collect and store fat in the form of triglycerides, for energy metabolism.

Answer 8

Adipose tissue or fat tissue (additionally serve as insulation to help maintain body temperatures, allowing animals to be endothermic,)

Question 9

Blank is considered a connective tissue because it has a Blank

Answer 9

Blood
Matrix

Question 10

The living cell types are red blood cells
(RBC), also called BLANK, and white blood cells (WBC), also
called BLANK. The fluid portion of whole blood, its matrix, is
commonly called BLANk

Answer 10

erythrocytes,
leukocytes
Plasma

Question 11

The cell found in greatest abundance in blood is the BLANK

Answer 11

erythrocyte or rbc (is 4.7 to 5.5 million cells per microliter.)

Question 12

This function primarily in the immune response to foreign antigens or material. Different types of BLANK make antibodies tailored to the foreign antigens and control the production of those antibodies.

Answer 12

Lymphocytes

Question 13

are phagocytic cells and they participate in one of the early lines of
defense against microbial invaders, aiding in the removal of bacteria that has entered
the body.

Answer 13

Neutrophils

Question 14

Another leukocyte that is found in the peripheral blood is the BLANK. BLANK give rise to phagocytic macrophages that clean up dead and damaged cells in the body, whether they are foreign or from the host animal.

Answer 14

Monocytes

Question 15

Two additional leukocytes in the blood are blank and blank—both help to facilitate the inflammatory response.

Answer 15

eosinophils and basophils

Question 16

There are three types of muscle in animal bodies: .

Answer 16

smooth, skeletal, and
cardiac

Question 17

Smooth muscle tissue is also called BLANK as it lacks the banded appearance of skeletal and cardiac muscle.

Answer 17

non-striated

Question 18

The main cell of the nervous system is the

Answer 18

Neuron

Question 19

Projections from the cell body are either BLANK specialized in receiving input or a BLANK specialized in transmitting impulses.

Answer 19

Dendrites
Single Axon

Question 20

Blank regulate the chemical environment of the nerve cell, and Blank insulate the axon so the electrical nerve impulse is transferred
more efficiently.

Answer 20

Astrocytes
oligodendrocytes