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Human Body System
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What does the suffix "itis" mean?
Inflammation
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What is the proper name for your collarbone?
Clavicle
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Is a body cell of a dog has 44 chromosomes, how many chromosomes would the daughter cell have after undergoing mitosis?
44
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What is the proper name of your jaw bone?
Mandible
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What is the function of platelets?
To clot blood (to form scabs)
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Lymph nodes in your neck are apart of what body system?
Immune System
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What is the flap that covers the trachea and keeps food from going into the respiratory system?
Epiglottis
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Tendons connect ___________ to bones.
Muscles
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If a body cell of a penguin has 18 chromosomes, how many chromosomes would the daughter cell have undergoing meiosis?
9
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What is the function of the Large Intestine?
Absorbs excess water from undigested food.
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What are capillaries?
Link arteries and veins
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What is melanin?
A protein that gives your skin color and protects your skin from UV radiation.
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What are the proteins that remember a previous sickness and tell the body how to fight it?
Antibodies
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What is the proper name for your fingers and toes?
Phalanges
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What is the proper name for the wrist bones?
Carpals
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What is the proper name of your upper arm bone?
Humerus
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The respiratory system takes in oxygen and carries it to cells to perform what process that creates ATP (energy)?
Cellular Respiration
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What is asthma?
Inflammation of the bronchi and bronchioles
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What is pneumonia?
Fluid in the alveoli
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What is mechanical digestion?
Physical breakdown of food into smaller pieces
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What is the proper term for the vocal chords?
Larynx
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What carries oxygenated blood away from the heart?
Arteries
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Unoxygenated blood coming from the body towards the heart travels through what type of blood vessel?
Veins
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How does the inflammatory response affect the body?
Raises temp to kill antigens
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What is the function of the tonsils and adenoids?
To trap bacteria.
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HIV attacks what types of cell in the Immune System?
White Blood Cell
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What are the air sacs at the end of the bronchiole that exchange gases?
Alveoli
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What is the proper term for the kneecap?
Patella
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Ureters are tubes that connect _____________ to the bladder.
Kidneys
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What are the 3 types of muscle tissue?
Skeletal, Smooth, Cardiac
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Name 2 of the 4 1st defense of your Immune System?
Skin, Mucus, Saliva, Stomach Acid,
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What is chemical digestion?
Enzymes in saliva start to breakdown food into smaller pieces.
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If you have the hiccups, you have muscles contractions in what muscle?
Diaphragm
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What is the function of the kidneys?
To filter blood
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What is the proper name of the chest plate?
Sternum
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What is the function of Red Blood Cells?
To carry oxygen and carbon dioxide.
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What are the 2 main layers of the skin?
Epidermis and Dermis
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What is the hollow ball of cells called after 5 days of fertilization?
Blastocyst
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What is the function of the caecum (small pouch at beginning of large intestine)?
Helps break down vegetables
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What is the function of the bone marrow?
Stem cells can create new blood cells.
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What is Sickle Cell Anemia?
The blood cells are the wrong shape so they can't carry oxygen properly and they can cause clots.
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What waste product does the skin excrete?
Salt
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How many rounds of cell division does a cell go through to complete the process of meiosis?
2
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Amylase is a part of chemical digestion and breaks down carbohydrates. What type of molecule is Amylase?
Enzyme
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HIV attacks what type of cell in the body?
White Blood Cells
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What is scoliosis?
Curvature of the spine
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What is believed to have been the function of the appendix?
To breakdown raw food and bacteria
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Name 3 of the 5 functions of your skeletal system?
Structure/Support, Protection, Movement, Makes blood, Storage of minerals
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What is osteoporosis?
Brittle bones that break easily.
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What is the name of the round muscles that are in the top of the stomach, the bottom of the bladder, and the top of the anus?
Sphincters
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