H. Anatomy Unit 1 Quiz Ch. 1-3
Define Anatomy
Study of function
The way the parts of the body work together
The chemical components of the body
The placement and structure of the parts of the body
What are bones mostly made of?
Sodium and proteins
Melanin
Epithelial cells
Calcium phosphate salts and collagen fibers
What is the principle of complementarity?
Two things alike
Atoms that complement each other
The process of atoms and molecules working together
One unifying theme that ties together our understanding of anatomy and physiology
What is melanin?
Skin pigmentation
Bone marrow
Cardiovascular tissue
Sodium in the plasma membrane
Which of the following is the correct order of the hierarchy of structural organization?
Cellular level, chemical level, tissue level, organ level, organ system level, organismal level
Chemical level, cellular level, organ level, tissue level, organismal level, organ system level
Chemical level, cellular level, tissue level, organ level, organ system level, organismal level
Organismal level, organ system level, organ level, tissue level, cellular level, chemical level
Define an atom
Second smallest unit of matter in a cell
Third smallest unit of matter with a specific chemical property
Smallest unit of matter with no chemical properties
Smallest unit of matter with a specific chemical property
Which of the following is a cell?
Protein
Neuron
Carbon
Sodium
Which of the following describes maintenance of boundaries?
Keeping the good stuff in and the bad stuff out of the body
Separating parts of the body
Maintaining nutrients
A state of dynamic equilibrium
Define metabolism
Reproducing cells
Protecting boundaries
Consumption of food
Converting energy from one form to another
What is the job of oxygen?
Give us the ability to breath
Support the nervous system
To keep carbon dioxide out of the body
To break chemical bonds and release energy
Define homeostasis
An unbalanced stimulus
I’m too tired for this
Optimal thinking
A state of dynamic equilibrium
The nervous system sends fast impulses to specific parts of the body whereas the endocrine system sends slow impulses everywhere.
True
False
What should your internal body temperature be?
97 degrees
97.6 degrees
98 degrees
98.6 degrees
Distal refers to furthest away from point of attachment.
True
False
Name the organs in the Right Upper Quadrant.
Liver and gallbladder
Intestine and appendix
Liver and pancreas
Spleen and colon
Name the organs in the Left Upper Quadrant
Colon and appendix
Spleen, stomach and pancreas
Gallbladder and colon
Liver and appendix
What makes electrical signals possible?
Dendrites collecting signals from neurons
Sodium falling past the plasma membrane
Sodium entering the blood stream
The increase of neurons
What type of energy is directly involved in ATP?
Mechanical energy
Radiant energy
Chemical energy
Potential energy
What is matter?
Anything that has a cause
Moves energy
Anything occupying space and has mass
Anything that lacks mass
The law of conservation of energy contains these two principles: energy cannot be created or destroyed and it can be converted from one form to another.
True
False
What is an element?
A derivation of nature
A non-chemical substance
A substance that has a specific chemical property
A chemical bond including may least four alleles
How many bonds does carbon build?
4
3
2
1
Neutrons = Atomic mass - atomic # of p + e
True
False
What is a molecule?
Anything with two or more atoms
At least four atoms
Has an ionic charge
Lacks hydrogen
What is a compound?
Anything containing an element
Anything containing chemicals
Contains oxygen
Two or more elements
How many electrons go in the first shell?
8
4
2
1
How many electrons go in the second shell?
4
8
10
16
How many electrons go in the third shell?
Up to 18 or 8
8
18
20
What are the three types of covalent bonds?
Oxygen, ionic, and hydrogen
Hydronic, covalent, and oxygen
Ionic, covalent, and hydrogen
Ionic, covalent, and nitrogen
Energy is only stored sometimes when chemical bonds are formed.
True
False
What are inorganic compounds?
Small compounds
Dirty compounds
Compounds that are hyperactive
Compounds that have little to no carbon
What are the two types of proteins?
Fibrous and cellular
Cellular and nuclear
Fibrous and nuclear
Fibrous and globular
What are the smallest units of life?
Proteins
Cells
Organs
Elements
What is the job of the nucleus?
To store and protect DNA
To create DNA
To transport DNA
To reflect RNA
The fluid mosaic model of the plasma membrane includes all except:
Phospholipids
Carbohydrates
Glycolipids
Cholesterol
Proteins
Cell Theory includes all except:
Every living thing is made of at least 1 cell
Every cell performs a function and relies on all other cells
Structure determines functions
Cells can only work if there is a neurons attached
Cells make other cells
Generalized cells include all except:
Plasma membrane
Mitochondria
Cytoplasm
Nucleus
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