Quiz about A&P 1 Final Exam

Question 1

This particular system of the body is key in the breakdown of food and absorbs nutrients. Contains the stomach, small intestine, and pancreas

Accepted Answer

Digestive

Answer

Endocrine

Answer

Respiratory

Answer

Urinary

Question 2

This system of the body is key in maintaining the balance between internal and external boundaries. Its organ is considered the largest of the body

Accepted Answer

Integumentary

Answer

Reproductive

Answer

Muscular

Answer

Skeletal

Question 3

Key in chemical signaling through the body; composed pituitary glands, hypothalamus, and adrenal glands

Accepted Answer

Endocrine

Answer

Reproductive

Answer

Lymphatic

Answer

Cardiovascular

Question 4

Composed the heart, veins, and arteries

Accepted Answer

Cardiovascular

Answer

Respiratory

Answer

Nervous

Answer

Integumentary

Question 5

This type of feedback is where the product of a system increases that stimulus (ex: oxytocin)

Accepted Answer

Positive

Answer

Negative

Question 6

Which one correctly maps the levels of structure

Accepted Answer

Chemical

Cellular

Tissue

Organ

Organ System

Organism

Answer

Cellular

Tissue

Chemical

Organ

Organ System

Organism

Answer

Organ System

Organism

Organ

Chemical

Cellular

Tissue

Answer

Cellular

Chemical

Tissue

Organ

Organ System

Organism

Question 7

Deals with changes throughout lifetime

Accepted Answer

Developmental Anatomy

Answer

Microscopic Anatomy

Answer

Physiology

Answer

Cytology

Question 8

All the following are needed for the survival except

Accepted Answer

All are needed for survival

Answer

water

Answer

oxygen

Answer

nutrients

Answer

normal body temperature

Question 9

AB -> A + B

Accepted Answer

Decomposition

Answer

Synthesis

Answer

Displacement/Exchange

Answer

Substitution

Question 10

An atom has 7 protons in its nucleus, how many neutrons does it have?

Accepted Answer

7

Answer

14

Answer

0

Answer

4

Question 11

Lungs lie in the _______ cavity where the heart lies in the _______ cavity.

Accepted Answer

Pleural; Pericardial

Answer

Pericardial; Pleural

Answer

Both in the Pleural cavity

Answer

Both in the Mediastinum

Question 12

Found in a 1:2:1 ratio

Accepted Answer

Carbohydrates

Answer

Protein

Answer

Nucleic Acid

Answer

Lipids

Question 13

Can either be found in multiple structures either primary, secondary, tertiary, and quaternary

Accepted Answer

Protein

Answer

Nucleic Acid

Answer

Lipid

Answer

Carbohydrate

Question 14

Atoms follow the octet rule to remain stable. How many atoms must fill up the first shell before moving onto the second?

Accepted Answer

2

Answer

1

Answer

8

Answer

4

Question 15

Composed of deoxyribose sugar, phosphate group, and nitrogenous base

Accepted Answer

Nucleic Acid

Answer

Carbohydrate

Answer

Protein

Answer

Lipids

Question 16

Building block of amino acids, and forms structures due to peptide bonds

Accepted Answer

Protein

Answer

Carbohydrate

Answer

Nucleic Acid

Answer

Lipids

Question 17

What type of cell junction is forms an impermeable junction?

Accepted Answer

Tight

Answer

Desmosomes

Answer

Gap

Question 18

Junction designed to reduce tearing

Accepted Answer

Desmosomes

Answer

Tight

Answer

Gap

Question 19

Produces the majority of ATP in a cell

Accepted Answer

Mitochondria

Answer

Ribosomes

Answer

Nucleus

Answer

Endoplasmic Reticulum

Question 20

Organelle composed of many hydrolytic enzymes designed in the breakdown of material

Accepted Answer

Lysosomes

Answer

Mitochondria

Answer

Ribosomes

Answer

Microtubules

Question 21

The same concentration of solutes is the same inside and outside the cell. Therefore the cell was placed in a _________ solution

Accepted Answer

Isotonic

Answer

Hypotonic

Answer

Hypertonic

Question 22

A molecules uses a protein to be transported across the cell membrane

Accepted Answer

Facilitated Diffusion

Answer

Simple Diffusion

Answer

Active Transport

Answer

Secondary Active Transport

Question 23

Substances move from low concentration to high concentration

Accepted Answer

Active Transport

Answer

Diffusion

Question 24

Ratio for sodium potassium pump

Accepted Answer

3:2

Answer

2:1

Answer

1:1

Answer

4:2

Question 25

Osmosis pertains to

Accepted Answer

water moving from high to low concentrations

Answer

water moving from low to high concentrations

Answer

water moving

Answer

osmosis is high to low concentration of any substance

Question 26

The process where mRNA is transcribed from DNA

Accepted Answer

Transcription

Answer

Replication

Answer

Translation

Answer

Editing

Question 27

In DNA A=T and G=C, but in RNA A=U and G=C

Accepted Answer

True

Answer

False

Question 28

Placing a cell in a salt concentration leads to

Accepted Answer

Cell shrinking

Answer

Cell bursting

Answer

No change

Question 29

Binds to amino acids and pair with bases of codons of mRNA at ribosome to begin process of protein synthesis

Accepted Answer

tRNA

Answer

mRNA

Answer

rRNA

Answer

snRNA

Question 30

This type of tissue is composed of multiple layers of flat cells

Accepted Answer

Stratified Squamous

Answer

Pseudostratified

Answer

Stratified Cuboidal

Answer

Transitional

Question 31

In smooth muscle, it lacks

Accepted Answer

Intercalated discs

Accepted Answer

Striations

Answer

Nucleus

Answer

muscle fibers

Question 32

This tissue type has a matrix

Accepted Answer

Connective

Answer

Muscle

Answer

Epithelium

Answer

Nervous

Question 33

Connective tissue contain ground substances

Accepted Answer

True

Answer

False

Question 34

Microvilli are designed to increase

Accepted Answer

Surface Area

Answer

Volume

Answer

Density

Answer

Mass

Question 35

Nervous tissue quickly regenerate and recover

Accepted Answer

False

Answer

True

Question 36

This type of tissue key in storing nutrients such as fats

Accepted Answer

Adipose

Answer

Areolar

Answer

Reticular

Answer

Dence

Question 37

When it comes to tissue repair what stage comes before regeneration and fibrosis?

Accepted Answer

Organization

Answer

Inflammation

Answer

Regeneration

Question 38

Type of cell associated with sensory touch receptors

Accepted Answer

Tactile (Merkel)

Answer

Dendritic (Langerhans)

Answer

Osteocytes

Answer

Mechanoreceptors

Question 39

The layer of the epidermis where keratinization begins

Accepted Answer

Granulosum

Answer

Corneum

Answer

Spinosum

Answer

Basale

Question 40

When examining a hair follicle, this is the most keratinized portion of hair

Accepted Answer

Cuticle

Answer

Medulla-central core

Answer

Cortex

Answer

External sheath

Question 41

Most abundant type of sweat gland and is key in thermoregulation

Accepted Answer

Eccrine (Merocrine) Sweat Glands

Answer

Apocrine Sweat Glands

Answer

Sebaceous Glands

Answer

Sudoriferous Glands

Question 42

This type of skin cancer is least malignant and most common

Accepted Answer

Basal Cell Carcinoma

Answer

Squamous Cell Carcinoma

Answer

Melanoma

Answer

Merkel Cell Cancer

Question 43

The immediate threat due to a burn is

Accepted Answer

Fluid Loss

Answer

Denatured Protein

Answer

Skin Barrier Broken

Answer

Charred Skin

Question 44

In skin pigmentation this is classified as a reddish-yellow to brownish-black

Accepted Answer

Melanin

Answer

Hemoglobin

Answer

Carotene

Question 45

Upon examination of the bone, this is the long shaft

Accepted Answer

Diaphysis

Answer

Epiphysis

Answer

Compact Bone

Answer

Epiphysis Plate

Question 46

This particular cell is dubbed the bone-forming cell and secretes bone matrix

Accepted Answer

Osteoblasts

Answer

Osteocytes

Answer

Osteogenic

Answer

Osteoclasts

Question 47

This type of growth occurs throughout life and is growth in width

Accepted Answer

Appositional

Answer

Interstitial/Longitudinal

Question 48

Looking a the epiphyseal plate, we notice five distinct zones. This zone is rapidly dividing pushing epiphysis away from diaphysis

Accepted Answer

Proliferation

Answer

Ossification

Answer

Calcification

Answer

Hypertrophic

Question 49

A sarcomere is divided up into zones, this zone is a lighter region in midsection of dark A band where filaments do not overlap

Accepted Answer

H zone

Answer

M line

Answer

Z disc

Answer

A band

Question 50

What molecule must be present to remove the myosin head from actin?

Accepted Answer

ATP

Answer

Calcium

Answer

Action Potential

Answer

Potassium

Question 51

This type of nervous tissue is responsible in the blood brain barrier

Accepted Answer

Astrocyte Cell

Answer

Ependymal Cell

Answer

Oligodendrocyte Cell

Answer

Microglial Cell

Question 52

Upon viewing of an action potential graph, the graph peaked at +30 mV, what type of channel is opening

Accepted Answer

Potassium

Answer

Sodium

Answer

Chloride

Answer

Water

Question 53

The diencephalon is composed of

Accepted Answer

Thalamus

Hypothalamus

Epithalamus

Answer

Hypothalamus

Epithalamus

Answer

Pituitary Glands

Midbrain

Thalamus

Answer

Pons

Midbrain

Medulla

Question 54

Composed of both sensory and motor fibers, with impulses both to and from CNS

Accepted Answer

Mixed Nerves

Answer

Afferent Nerves

Answer

Motor Nerves

Answer

Sensory Nerves

Question 55

Cranial nerve associated with facial expression

Accepted Answer

VII

Answer

II

Answer

IV

Answer

IX

Question 56

Cranial nerve associated with sensory and motor

Accepted Answer

V

Answer

VIII

Answer

XI

Answer

I

Question 57

Fight or flight

Accepted Answer

Sympathetic

Answer

Parasympathetic

Question 58

Long postganglionic fibers

Accepted Answer

Sympathetic

Answer

Parasympathetic

Question 59

Effector Organ Hormone: Acetylcholine

Accepted Answer

Parasympathetic

Answer

Sympathetic

Question 60

Dilates bronchioles

Accepted Answer

Sympathetic

Answer

Parasympathetic

A&P 1 Final Exam

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