Anatomy And Physiology Module 2 Test

Front 1

Where can simple squamous epithelium be found?

Back 1

lining blood vessels

Front 2

what provides strength in many directions?

Back 2

dense irregular connective tissue

Front 3

What chromosomal structure limits the number of cell divisions of a cell?

Back 3

telomere

Front 4

What loose connective tissue allows the skin to move easily over the underlying muscles?

Back 4

hypodermis

Front 5

What fiber type is NOT present in connective tissue?

Back 5

basal fibers

Front 6

what is the skin layer underneath the stratum germinativum?

Back 6

papillary

Front 7

What adhesion is required for cell-to-cell communication?

Back 7

gap junctions

Front 8

what membrane type lines the ventral cavity of the body?

Back 8

serous membrane

Front 9

Within this cell division process replace more superficial cells which eventually die and fall off.

Back 9

germinativum

Front 10

What instrument is essential to the study of histology?

Back 10

microscope

Front 11

what tissue always has an apical surface?

Back 11

eptithelium

Front 12

what is the tissue that covers cartilage?

Back 12

perichondrium

Front 13

Epithelial cells with important transport functions such as absorption and secretion often bear what on their free surfaces?

Back 13

microvilli

Front 14

what is the skin layer that contains areolar connective tissue?

Back 14

hypodermal

Front 15

What are the two types of striated muscle tissue?

Back 15

skeletal muscle and cardiac muscle

Front 16

What two layers is the dermis composed of?

Back 16

papillary layer and reticular layer

Front 17

The urinary bladder is lined by?

Back 17

transitional epithelium

Front 18

what is the mitosis stage in a cell's life in which the cell performs its normal functions?

Back 18

interphase

Front 19

In order, what are the stages of Mitosis?

Back 19

interphase, prophase, metaphase, anaphase, telophase, cytokinesis

Front 20

During which phase of the cell cycle does DNA duplication, or replication, take place?

Back 20

interphase

Front 21

When a double helix of DNA is replicated, two complete helices are formed. Together, these helices are called

Back 21

sister chromatids

Front 22

During which phase of mitosis do sister chromatids line up at the center of the cell?

Back 22

metaphase

Front 23

During which phase of mitosis do the sister chromatids move apart?

Back 23

anaphase

Front 24

During which phase of mitosis do nuclear envelopes and the nucleoli reappear?

Back 24

telophase

Front 25

During which phase of mitosis do nuclear envelopes and the nucleoli disappear?

Back 25

prophase

Front 26

What is the name of the process by which the cytoplasm divides in two?

Back 26

cytokinesis

Front 27

What membrane type lines joint capsules?

Back 27

synovial

Front 28

What is not a property of neuroglia?

Back 28

They do not conduct electrical impules

Front 29

Many types of epithelial cells perform what function?

Back 29

secretion

Front 30

The cells of stratum corneum were initially produced in what?

Back 30

stratum germinativum

Front 31

Cerumen is produced by glands located where?

Back 31

ear canal

Front 32

What type of gland lubricates the hair shaft?

Back 32

sebaceaous gland

Front 33

unlike normal cells, cancer cells are never what?

Back 33

benign

Front 34

Merocrine glands are most abundant in what?

Back 34

hands

Front 35

Which of the following builds new strands of DNA?

Back 35

DNA polymerase

Front 36

Which statement best describes strand characteristics as it relates to DNA replication?

Back 36

The leading strand is built continuously, and the lagging strand is built in pieces

Front 37

During DNA replication, which nucleotide will bind to an A nucleotide in the original or parental DNA strand?

Back 37

T

Front 38

Which protein joins together the Okazaki fragments of DNA in the lagging strand?

Back 38

DNA ligase

Front 39

What adds nucleotides to the lagging strand?

Back 39

DNA ligase

Front 40

The epidermis recieves blood from what?

Back 40

dermal arteries called papillary plexus

Front 41

What muscle likes microscopic striations?

Back 41

smooth

Front 42

what cells produce the fibers found within the reticular layer of the dermis?

Back 42

fibroblasts

Front 43

Which cell is present in many connective tissues that can differentiate into different types of cells?

Back 43

mesenchymal

Front 44

What is the serous membrane lining the thoracic cavity?

Back 44

pleura

Front 45

In mitosis, daughter chromosomes seperate from chromatids during which phase?

Back 45

anaphase

Front 46

Which layer of skin is responsible for the strength of the skin?

Back 46

reticular

Front 47

What structures do you find within the hypodermis?

Back 47

fat and cutaneous plexus

Front 48

During which phase does chromatin condense and become chromosomes?

Back 48

prophase

Front 49

During which phase does DNA replication occur?

Back 49

synthesis

Front 50

Which lists, in correct order, the phases of interphase?

Back 50

G1, S, and G2

Front 51

Which enzyme works simultaneously along both DNA strands to synthesize complementary strands of DNA?

Back 51

DNA polymerase

Front 52

What is an alternate term for tumor?

Back 52

neoplasm

Front 53

What epidermal layer consists almost entirely of keratin?

Back 53

stratum corneum

Front 54

The nail bed is covered by what?

Back 54

nail body

Front 55

The process of skin repair after injury begins with what?

Back 55

formation of the blood clot

Front 56

What stops materials from moving between cells across an epithelium?

Back 56

occluding junction

Front 57

What glands help cool the body?

Back 57

merocrine sweat glands

Front 58

What carries information electrically from one part of the body to another?

Back 58

Axons

Front 59

What gland secretes sweat into the hair follicle?

Back 59

apocrine

Front 60

Bone is also called what?

Back 60

osseous tissue

Front 61

What do cancer cells exhibit?

Back 61

metastasis