Exam 1 Clicker Questions Flashcards

1
Q

The level of organization between cells and organs is

A

Tissues

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2
Q

Which molecule would be able to diffuse through cell membrane

A

Oxygen

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3
Q

Which one of the following is NOT a characteristic of epithelial tissue?

A

Vascular

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4
Q

Homeostasis requires

A

Negative feedback

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5
Q

What diffuses faster?

A

Small molecules at high temperatures

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6
Q

Which one of the following has a stratified squamous epithelium?

A

Esophagus

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7
Q

Which direction is the same as cephalic in humans?

A

Superior

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8
Q

Human cell membranes are composed of

A

Cholesterol, protein, phospholipids

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9
Q

The connective tissue in the pubic symphysis is

A

Fibrocartilage

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10
Q

The plane that divides the body into right and left halves is

A

Sagittal

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11
Q

What solution would cause a cell to shrink?

A

Hypertonic

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12
Q

The abdominopelvic region containing the urinary bladder is the _____ region

A

Hypogastric

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13
Q

Dense regular connective tissue is found in

A

Tendons

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14
Q

Which direction is the same as posterior in humans?

A

Dorsal

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15
Q

During spermiogenesis

A

Flagella form

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16
Q

The serous membrane lining the chest cavity containing the lungs is

A

Parietal pleura (pleura means lings)

17
Q

Turgot pressure occurs in ____ cells immersed in a ___ solution

A

Plant, hypotonic

18
Q

Which kind of muscle in multinucleated?

A

Skeletal

19
Q

Which one is NOT true about the mediastinum?

A

It is part of the dorsal body cavity

20
Q

Which one is true about polar bodies?

A

They result from division of oocytes

21
Q

What direction is the same as caudal in a cat?

A

Posterior

22
Q

In the case of multiple alleles, how many alleles do you have for your blood type gene?

A

2

23
Q

When does crossing over occur?

A

Prophase I of meiosis

24
Q

An example of immature, embryonic connective tissue is

A

Mesenchyme

25
Q

What direction is the same as cephalic in humans?

A

Superior

26
Q

Which kind of transport requires fluid pressure?

A

Filtration

27
Q

When is DNA replicated?

A

S phase

28
Q

Which one is a stem cell?

A

Spermatogonium

29
Q

Human fertilization involve the union of a

A

Sperm and secondary oocyte

30
Q

Inherited characteristics such as hair color are your

A

Phenotype

31
Q

What kind of epithelium is in the lungs?

A

Simple squamos

32
Q

The most abundant body protein is

A

Collagen

33
Q

What kind of muscle is striated but involuntary?

A

Cardiac muscle