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26 cards
LVN Science- Nervous
#1. Which organ system directly regulates body functions and responds to environmental stimuli? - Nervous System #2. What is the functional unit of the nervous system? - Neuron #3. What causes neuro...
dryuya|6 years ago|±0|26 views
12 cards
LVN Science- Organic Chemistry
#1. What is the defining element found within organic compounds? - Carbon #2. List the examples of organic compounds - hydrocarbons (like methane or butane), alcohols, aldehydes, ketones, ethers, es...
dryuya|6 years ago|±0|44 views
18 cards
LVN Science- Reproduction
#1. Sexual reproduction starts with the fusion of _, or the sperm and the egg - gametes #2. The united sperm and egg is called a what? - zygote #3. Since each gamete only contains half the normal nu...
dryuya|6 years ago|±0|28 views
11 cards
LVN Science- Evolution
#1. Who published "On the Origin of Species by Means of Natural Selection"? - Charles Darwin #2. _ refers to the process by which traits that promote or enhance an organisms ability to survive and re...
dryuya|6 years ago|±0|19 views
9 cards
LVN Science- Hearing
#1. The ear is responsible for hearing and _ - balance #2. The anatomy of the ear can be divided into what three regions? - outer ear, middle ear, inner ear #3. The _ collects sound and transmits th...
dryuya|6 years ago|±0|39 views
14 cards
LVN Science- DNA
#1. DNA stands for what? - Deoxyribonucleic acid #2. The model first proposing the structure of DNA was made by _ and _ - James Watson Francis Crick #3. DNA is made up of thousands of units called _...
dryuya|6 years ago|±0|48 views
23 cards
LVN Science- Cells
#1. What is the smallest living unit? - Cell #2. Living cells are approximately _% water. - 60 #3. The _ contains genetic information, and controls activities of cell. - nucleus #4. The plasma (cel...
dryuya|6 years ago|±0|47 views
7 cards
LVN Science- Excretion
#1. The _ are the principle excretory organs of the body - kidneys #2. the outer portion of the kidney is the _, while the inner portion of the kidney is the _ - renal cortex renal medulla #3. what ...
dryuya|6 years ago|±0|26 views
19 cards
LVN Science- Muscoskeletal
#1. What are the three things the muscoskeletal system is composed of? - Bones, connective tissue, and muscle #2. What are the main three functions of the muscoskeletal system? - support, protection...
dryuya|6 years ago|±0|51 views
10 cards
HETT
Heavy equipment
joemartelle|2 years ago|±0|5 views
11 cards
LVN Science- Chemical and Physical Changes
#1. Iron reacts with oxygen in the air and become iron oxide, this is an example of a _ change - chemical #2. Ice cubes melt, this is an example of a _ change - physical #3. What can be used to illu...
dryuya|6 years ago|±0|23 views
7 cards
LVN Science- Sight
#1. what is the transparent structure at the front of the eyeball that allows light to enter? - cornea #2. What gives our eyes color and regulates how much light enters the pupil? - iris #3. The _ f...
dryuya|6 years ago|±0|26 views
7 cards
LVN Science- Levels of Organization
#1. Cells with common structure and function make up _ - tissues #2. What are the four categories of tissue? - 1. Muscle 2. Epithelial 3. Nervous 4. Connective #3. Muscle tissues include what? - Sk...
dryuya|6 years ago|±0|24 views
4 cards
LVN Science- Taxonomy
#1. In _, species are grouped according to similarities or differences - taxonomy #2. Each level of taxonomy is _ specific than the level above it - more #3. What are the orders of taxonomy - Kindg...
dryuya|6 years ago|±0|20 views
18 cards
LVN Science- Newtons Laws
#1. Newtons first law is the law of _. What does it say? - inertia "objects in motion tend to stay in motion, objects at rest tend to stay at rest" #2. What is the property of matter that resists ch...
dryuya|6 years ago|±0|20 views