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Unit 2 practice exam 🧞
  • rennie

  • 問題数 68 • 2/15/2025

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    問題䞀芧

  • 1

    which kayer of skin contains many layers of dead cells?

    stratum corneum

  • 2

    connective tissue in tendons is:

    dense regular collagenous tissue

  • 3

    friction ridges of the hands and feet are produced by projection ps into the epidermis clled:

    dermal papillae

  • 4

    What is thr function of goblet cells?

    produse mucus

  • 5

    The subcutaneous tissue is also known as:

    hypodermis

  • 6

    what characteristics is unique to nervous tissue?

    it contains neurons that transmit impules

  • 7

    which of the following structures are responsible for producing sebum (oil)

    sebaceous glands

  • 8

    Stratified epithelium consists of :

    multiple layes of cells

  • 9

    What are the three types of protein fibers found in connective tissue?

    Collagen, elastin, and reticular fibers

  • 10

    What is a collection of similar cells and surrounding substances called?

    Tissue

  • 11

    what is the function of the basement membrane?

    adhere epithelial tissue to underlying connective tissue

  • 12

    The shape of the most superficial ethelial cells determines the classification if :

    stratified epithelium

  • 13

    Spaces in the bone matrix that are occupied by osteocytes are:

    Lacurae

  • 14

    which layer of skin contains trhe most collagen and elastic fibers?

    dermis

  • 15

    Which type of bone tissue are trabeculae present?

    spongy bone

  • 16

    True or false: the subcutaneous tissue is the dermal layer closest to the intugementary system.

    False

  • 17

    what type of epithelium is most adapted for absorption?

    simple columnar

  • 18

    Long bone grows in the length at the :

    epiphyseal plate

  • 19

    Ossification that involves replacing cartilage with bone is

    Endochondral

  • 20

    True or False: Because epithelial tissue is highly vascular it heals well

    False

  • 21

    The correct order of the layers of epidermis

    stratum basale, stratum spinosum, stratum granulum, stratum lucidium , and stratum corneum

  • 22

    Spongy bone tissue:

    contains interconnecting plates called trabeculae

  • 23

    What foema linings or coverings and produces a sticky secretion?

    mucus

  • 24

    What is the outer surface of the hair?

    cuticle

  • 25

    Which of the following cell types is responsible for breaking down bone matrix?

    osteoclast

  • 26

    what type of connective tissue connects to muscles?

    tendons

  • 27

    which of the following statements about the epidermis is true?

    it lacks blood vessels

  • 28

    The cells type that is responsible for maintaining bone on e it has been formed is the the:

    Osteocyte

  • 29

    A general characteristic of connective tissue is that it:

    possesses an abundance of extra cellular matrix

  • 30

    In which type of bone tissue are osteons present?

    Compact bone

  • 31

    Which types of tissue covers the end of the long bone?

    Articular Cartilage

  • 32

    which layer of the epidermis is found in the thick skin but not thin skin?

    stratum lucidum

  • 33

    what is the primary function of the stratum basale?

    creates new epidermal cells

  • 34

    what type of connective tissue is found between the vertebrae?

    fibrocartilage

  • 35

    what is the primary function of keratinocytes?

    to reduce water loss from the skin

  • 36

    The epidermis, dermis, and subcutaneous tissue are layers of the:

    the integumentary system

  • 37

    the support and protection of neurons are provided by:

    glia

  • 38

    what structure conducts action potientials away from the cell body?

    axons

  • 39

    what characteristic allows epithelial tissue to function as protective barriers?

    tightly packed cells

  • 40

    What type of connective tissue functions as an instructor and a site of energy storage?

    adipose tissue

  • 41

    Osteons or haverisian sytems

    are the basic units in compact bone tissue

  • 42

    what type of muscle is attached to bones?

    Skeletal muscle

  • 43

    what happens when the arrector pili muscle contracts?

    goosebumps form on the skin

  • 44

    What type of epithelial tissue is found in the urinary sytem?

    Transitional epithelium

  • 45

    The epidermis of the skin is composed of

    stratified squamous epithelium

  • 46

    Which type of bone tissue appeara porous?

    spongy bone

  • 47

    which cells of the epidermis are part of the immune system?

    Langerhans cells

  • 48

    What is the end of the long bone?

    Epiphysis

  • 49

    the skin tissue layer that is the most superficial is the :

    epidermis

  • 50

    The main function of keratinocytes is:

    To reduce water loss from the skin

  • 51

    which layer of the epidermis undergoes mitosis and forms new epidermal cells?

    stratum basale

  • 52

    Which type of connective tissue is found in the external ears?

    elastic cartilage

  • 53

    Important fucntions of thr skeletal system includes?

    Protection of the brain and soft organs

  • 54

    The various types of epithelium are classified by:

    the shape of cells and the number of cell layers

  • 55

    An Xray determines that a patient has fractured the shaft of the humerus. The break is in the ________ of the bone?

    diaphysis

  • 56

    Where is the area where marrow is located?

    medullary cavity

  • 57

    The epidermis contains:

    no blood vessels

  • 58

    The covering of thr outer surface of bone is the :

    Periosteum

  • 59

    what is the function of the dermal papillae?

    provides nutrients to the epidermis

  • 60

    the portion if hair that protrudes above the surface of the skin is the:

    hair shaft

  • 61

    shat type of muscle is found in the wall of the heart?

    cardiac muscle

  • 62

    what type of connective tissue stores fat?

    adipose tissue

  • 63

    the subcutaneous tissue mainly functions to:

    store energy and insulate the body

  • 64

    What are the four primary types ?

    epithelial, connective, muscle and nervous

  • 65

    Epithelial tissue is characterized by:

    tightly packed cells

  • 66

    What is the site of longitudinal growth in long bones?

    Epiphyseal plate

  • 67

    what type of tissue contains cells called neurons?

    nervous tissue

  • 68

    what is the membrane that lones the medullary cavity?

    Endosteum