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1. Which of the following are atoms?
DNA
Carbon
Glucose
Hydrogen
Sodium
Lipids
Carbon, hydrogen, and sodium are all atoms.
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2. Which of the following are molecules?
DNA
Hemoglobin
Potassium
Water
Fructose
Hydrogen
DNA, hemoglobin, water, and fructose are all molecules.
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3. Which of the following are organelles?
Carbohydrate
Nucleus
Starch
Ribosomes
Mitochondria
Amino acids
The nucleus, ribosomes, and mitochondria are all organelles
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4. Which of the following are tissues?
Protein
Liver
Epithelial
Connective
Nerve
Esophagus
Epithelial, connective and nerve are all types of tissues.
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5. Which of the following are organs?
Liver
Carbohydrate
Heart
DNA
Nucleus
Red blood cells
The liver and heart are both organs
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6. Which of the following are organ systems?
The lipid system
Digestive system
The liver system
Integumentary system
Reproductive system
The salivary system
Digestive, integumentary, and reproductive are all organ systems.
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7. Which of the following organ : system combinations are correct?
Cardiovascular: heart, blood and blood vessels.
Endocrine: hormones, pituitary gland, lymph nodes
Urinary: kidneys, arteries and urethra
Respiratory: lungs, pharynx and esophagus
Skeletal: bones, cartilage, and ligaments
Digestive: teeth, tongue, and intestines.
Cardiovascular, skeletal and digestive systesm are matched correctly. Look carefully at the others.
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8. How many of the following are smaller than DNA molecules. (Remember: DNA is the largest molecules in the human body.)
A gene
A sodium ion
The nucleus of a cell
One amino acid
A nucleotide
A glucose molecule
A gene, a sodium ion, an amino acid, a nucleotide, and a glucose molecule are all smaller than DNA. DNA are the largest molecules in humans.
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9. How many of the following polymer : monomer combinations are correct?
Proteins: amino acids DNA: nucleotides
Glucose: carbon
Glycogen: glucose
Water: hydrogen
Lipids: steroids
Protein, DNA, and glycogen are all matched correctly with their monomers.
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10. How many of the following are types of steroids? Cholesterol
Testosterone
HDL
Estrogen
VLDL
LDL
. Cholesterol, estrogen, and testosterone are all steroids. HDL, LDL, and VLDL are lipoproteins, and are technically NOT steroids.
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This system transforms food particles into a size that can be absorbed.
digestive system
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This is the most superficial organ system. (Clue: Superficial Vs. Deep)
integumental systme
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The organ system that secretes hormones, i.e., chemical messengers.
endocrine system
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This system helps the body fight disease.
lymphatic system
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This system removes waste products from the blood and it assists in maintaining water and electrolyte balance.
urinary system
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The parts of this system provides frameworks and protective shields for softer tissues, serve as attachments for muscles, and is also involved in the production of blood.
skeletal system
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This system provides the forces that produces body movements.
muscular system
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This system provides for the intake and output of air and for the exchange of gases between blood and air.
respiratory system
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The system that transports items such as oxygen, carbon dioxide, hormones, glucose, etc. through the body.
circulatory system
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The system that enables the production of offspring. (CLUE: Where do babies come from?)
reproductive system
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Match the organ to its organ system Beware of organs belonging to more than one system.
heart
circulatory system
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Match the organ to its organ system Beware of organs belonging to more than one system.
bones
skeletal system
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Match the organ to its organ system Beware of organs belonging to more than one system.
muscles
muscular system
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Match the organ to its organ system Beware of organs belonging to more than one system. pancreas (production of enzymes secreted into the small intestine)
digestive system
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Match the organ to its organ system Beware of organs belonging to more than one system. pancreas (production of the hormones insulin and glucogon)
endocrine system
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Match the organ to its organ system Beware of organs belonging to more than one system. pituitary gland
endocrine system
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Match the organ to its organ system Beware of organs belonging to more than one system. kidneys
digestive system
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Match the organ to its organ system Beware of organs belonging to more than one system. large intestine
digestive system
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Match the organ to its organ system Beware of organs belonging to more than one system. bronchi
respiratory system
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Match the organ to its organ system Beware of organs belonging to more than one system. spinal cord
nervous system
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Match the organ to its organ system Beware of organs belonging to more than one system.
liver - the production of bile which is secreted into the small
digestive system
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Match the organ to its organ system Beware of organs belonging to more than one system. intestine.
respiratory system
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Match the organ to its organ system Beware of organs belonging to more than one system. adrenal glands
endocrine system
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Match the organ to its organ system Beware of organs belonging to more than one system. Ovaries - the production of eggs/ova
reproductive system
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Match the organ to its organ system Beware of organs belonging to more than one system. esophagus
digestive system
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Match the organ to its organ system Beware of organs belonging to more than one system. spleen
lymphatic system
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Match the organ to its organ system Beware of organs belonging to more than one system. arteries
circulatory system
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Match the organ to its organ system Beware of organs belonging to more than one system. thyroid
endocrine system
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Match the organ to its organ system Beware of organs belonging to more than one system. gall bladder
digestive system
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Match the organ to its organ system Beware of organs belonging to more than one system. urinary bladder
urinary system
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Which of the following belong to the lymphatic system? blood
endocrine glands
spleen
thymus gland
lymphatic vessels
ovaries
bronchi
spinal cord
lungs
skin
The Lymphatic System consist of lymphatic vessels, lymph fluid, lymph nodes, thymus gland and the spleen. You body uses the lymphatic system to remove foreign substances from the blood and lymph, combat disease, maintains tissue fluid balance and absorbs fat from digestive tract.
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Which of the following are endocrine organs?
Heart
Liver
Pituitary
Esophagus
The pituitary gland belongs to the endocrine system. The hypothalamus and the pituitary gland control the production of hormones in the endocrine system. Very important: the heart can also be considered an endocrine gland because it secretes ANH (look it up), but most of the time the heart is associated with the cardiovascular system.
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Which of the following are components the male reproductive system?
testes
kidneys
urethra
pharynx
prostate gland
lungs
The pituitary gland belongs to the endocrine system. The hypothalamus and the pituitary
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Which of the following are components of the the urinary system?
kidneys
ureters
brain
pancreas
urethra
clitoris
The Urinary system consist of the kidneys, ureters, urinary bladder and urethra.
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Your skin belongs to what system?
Dermatology System
Digestive System
Cardiovascular System
Integumentary System
Murray's Special System
Skin is part of the Integumentary system. The Integumentary system includes
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Which of the following are components of the cardiovascular system?
brain veins
blood
nerves
prostate gland
pituitary gland
The Cardiovascular system consist of the heart, arteries, veins, capillaries and blood. The cardiovascular system controls the flow of blood to and from your heart.
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Which of the following are components of the female reproduction system?
hair
nails
skin
vagina
mouth
uterus
The Female Reproduction system includes the ovaries, uterine tubes, uterus, vagina and clitoris.
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The gall bladder is a component of what system?
Digestive
Skeletal
Muscular
Nervous
Cardiovascular
Respiratory
The gallbladder belongs to the Digestive system.
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Which of the following are components of the endocrine system?
lymphatic vessels
liver
hormones
heart
cartilage
urethra
The Endocrine system includes the endocrine glands, hormones and the pituitary gland
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Which of the following are components of the respiratory system?
heart
bronchi
lungs
larynx
liver
trachea
gall bladder
The Respiratory system includes the nasal cavity, pharynx, larynx, trachea,
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