Tissues Flashcards

1
Q

*lining of blood vessels, heart (endothelium), lymph vessels, and alveoli of lungs; peritoneum
*single layer of flattened cells
*diffusion; filtration; secretion of lubricants

A

Simple Squamous

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2
Q

*ducts, secretory part of small glands; retina; kidney tubules; ovaries, testes; bronchioles
*single layer of squarish cells
*secretion; absorption

A

Simple Cuboidal

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3
Q

*ducts, glands; gut; small bronchi
*single layer of tall cells; free surface may have cilia or microvilli
*secretion; absorption; ciliated types move substances

A

simple columnar

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4
Q

*Trachea
*single layer of tall cells that look like they have differing heights, some not reaching the basal surface; nuclei seen at different levels
*secretion (mucus); propulsion of mucus by ciliary action

A

Pseudostratified Ciliated columnar

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5
Q

*lines the ureters, urinary bladder
*binucleated, “fluffy” cells that can change their geometry in response to tensional forces
*stretches readily and permits swelling/enlarging of urinary organ

A

Transitional Epithelium

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6
Q

*esophagus
*many stacked layers of squamous epithelium. Defined basal membrane
*living cells act as a protective barrier

A

Non-Keratinized Stratified Squamous Epithelium

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7
Q

There is something special about Non-keratinized Stratified Squamous Epithelium, what is it?

A

it must be kept moist

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8
Q

*skin
*protective barrier from abrasion and water loss
*thick layers of stratified squamous with waterproof keratin border

A

Keratinized Stratified Squamous Epithelium

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9
Q

*pituitary, thymus, pancreas
*secrete hormones directly into the bloodstream

A

Endocrine gland

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10
Q

*sweat, mammary, salivary, pancreas
*secrete a product onto a surface

A

exocrine gland

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11
Q

*under skin
*connect/serve as an anchor
*collagen and elastic fibers

A

Loose (areolar) Connective Tissue

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12
Q

*around organs
*insulation, energy, storage
*loose elastic and collagen fibers

A

Adipose Connective Tissue

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13
Q

*tendons and ligaments
*connects muscle to bone (tendon) and bone to bone (ligament
*densely packed collagen fibers

A

Dense Regular Connective tissue

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14
Q

*dermis of the skin
*connect epithelial tissue to the bone
*densely packed collagen fibers

A

Dense irregular Connective Tissue

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15
Q

*nose, fetal skeleton, ends of long bones
*movement
*thin collagen fibers

A

Hyaline cartilage connective tissue

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16
Q

*outer ear
*elasticity/flexibility
*mainly elastic fibers

A

Elastic Cartilage Connective Tissue

17
Q

*disks of vertebrae, knee joint
*Movement
*strong collagen fibers

A

Fibrocartilage Connective Tissue

18
Q

*ends of long bones (femur)
*Protection
*collagen and calcium salts

A

Spongy Bone Connective Tissue

19
Q

*shafts of long bones (femur)
*Protection
*collagen and calcium salts

A

Compact Bones Connective Tissue

20
Q

*blood vessels and heart
*transport gases, immunity, blood clotting proteins
*plasma

A

blood

21
Q

*lymphatic tissue
*white blood cells congregate here (immunity)
*lymph

A

Lymph

22
Q

*partner of bones (biceps, triceps, etc.)
*movement voluntary, striated

A

Skeletal Muscle

23
Q

*heart
*pump blood involuntary, striated

A

cardiac muscle

24
Q

*hollow organs, blood vessels
*blood flow in arteries is involuntary, lacks striations

A

Smooth Muscle

25
Q

*axon (away from the cell body), dendrite (toward cell body), cell body, nucleus

A

parts of a neuron

26
Q

sensory input from the PNS to the CNS

A

Sensory Neuron

27
Q

*interprets/integrates data
*found ONLY in the CNS

A

Interneuron

28
Q

carries messages from the CNS to the PNS (to an effector such as a gland or muscle)

A

Motor Neuron

29
Q

provides nutrients for the neuron

A

astrocyte

30
Q

engulfs debris

A

microglia

31
Q

forms the myelin sheath in the CNS

A

Oligodendrocyte

32
Q

Forms the myelin sheath in the PNS

A

Schwann Cell