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Anatomy and Physiology 2140 > Exam 2 Practice Questions > Flashcards

Exam 2 Practice Questions Flashcards

1
Q

Epithelial Cells of the kidney perform which of the following functions

A

Absorption
-Filtration
- Secretions

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2
Q

Which of the following features of epithelium is true?
- it is not intervated
- the cells are tightly bound together in a sheet
-the cells are always flat in shape
- the cells are non-regenerative

A

The cells are tightly bond together in a sheet

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3
Q

The basal lamina and recticular lamina together make what strucutre?

A

Basement membrane

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4
Q

What is the main function of Simple cuboidal epithelium?

A

Secretion and absorption

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5
Q

What shape are the nuclei of columnar epithelium

A

Oval

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6
Q

What shape are the nuclei of cuboidal epithelium

A

Spherical

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7
Q

What is the most likely location of ciliated pseudostratifed columnar epithelium
- the forehead
- the liver
- the buccal cavity
- the trachea

A

The trachea

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8
Q

Which of the following is a feature of stratified squamous epithelium
- it is somposed of single layer flat cells
- it is always cillliated
- it may be keratinized
- its main function is to allow trans cellular diffusion of molecules

A

It may be keratinized

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9
Q

Which of the following cells secrets the ground substance and fibers in cartilage ?

A

Chondroblast

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10
Q

Which of the following glands is (are) unicellular

A

Goblet cells

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11
Q

Which of the following connective tissue from the intervertebral (spinal) disc
- Dense regular tissue
- hyaline cartilage
dense irregular cartilage
- fibrocartilage

A

Fibrocartilage

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12
Q

Which of the following is subcutaneous tissue

A

Hypodermis

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13
Q

In thin skin which of the following epidermal layers is missing

A

Stratum Lucidium

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14
Q

Which of the following is not a function of the skin

A

Formation of Vitamin C

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15
Q

Which of the following is TRUE for all types of cartilage?
- Thye are vascularized
- they are innervated
- they are consist mainly of water
- all of the above

A

They mainly consist of water

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16
Q

Which type of cartilage supports the respiratory airways

A

hyaline cartilage

17
Q

Which type of cartilage is formed highly compressible, parallel rows of thick collagen fiber?

A

fibrocartilage

18
Q

Which of the following cells breakdown bone

A

osteoclast

19
Q

What is the function of sharpeys fibers?

A

They attach the endosteum to bone

20
Q

Which of the following assists in ending bone growth at the end of puberty?

A

Sex hormones

21
Q

Which of the following types of joint accounts for most of the joints in the body?

A

Synovial

22
Q

Which of the following statements regarding articular cartilage is true?

A

It can soak up fluid

23
Q

Which of the following is included in the cytoplasm

A

Cytosol, inclusions, organelles

24
Q

Mitochondria provide the cells with what

A

A supply of ATP

25
Q

Where is the DNA found in the cell

A

The nucleus and mitchochondria

26
Q

What is the cellular location of DNA that is inherited only from the mother

A

The mitochondria

27
Q

What is the function of ribosomes

A

They are involved in protein synthesis

28
Q

What is the function of golgi apparatus

A

packaging and sorting of proteins

29
Q

What is the function of smooth endoplasmic reticulum

A

Lipid metabolism, synthesis of cholesterol, synthesis of steroid hormones

30
Q

The enzymes inside perxisomes perform what function?

A

Degradation of free radicals

31
Q

Which of the following terms refers to an immovable joint

A

Synarthrotic

32
Q

Which of the following does not apply to fibrous tissue
- are immovable
- are jointed together by fibrous tissue
- have joint cavity
- includes suture joints

A

have a joint cavity

33
Q

Which of the following joints is syndesmotic
- tooth-socket joint
- joints of the skull bones
hip joints
- ligament connection of the tibia and fibula

A

Liagment connective of the tibia and fibula

34
Q

Which of the following are temporary cartilaginous joints

A

Epiphyseal plates

35
Q

Which of the following is a feature of stratified squamous epithelium
- protection from abrasion
- secretion
- secretion and absorption

A

protection from abrasion

36
Q

Which of the following cells secrets the ground substance and fibers in cartilage

A

Fibroblast

37
Q

What are similarities between sundial joints

A

1.they have anarticular fibrous capsule + synovial membrane

2.Have an articulate cartilage covering the bone surface

3.Have reinforcing ligaments
4. Many have fibrocartilage pads within capsule

38
Q
A

Anatomy and Physiology 2140 (7 decks)

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