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Cells
Tissues and Organ Systems
Repiratory System
Digestive System
Circlatory Sytem
100
What are the stages of mMitosis in order?
Prophase Metaphase Anaphase Telephase
100
Name the major organs
Brain Heart Lungs Kidney Liver Stomach
100
Explain what the respiratory system does.
It controls breathng and deliverse oxygen to the blood and removes Co2.
100
What is the digestive system?
It breaks down food and absorbs the nutrients. It helps rid the body of solid waste.
100
Explain what the circulatory system does
Circulates blood nutrients gases and waste also helps control temperature.
200
With these parts of a cell write a city equivalence 1.Cell membrane 2.Lysosomes 3.Nucleus
1.City walls 2.Restaurants 3.City hall
200
I am made of cells that are tepered at both ends (not ripped). I am a type of muscle.
Smooth muscle
200
List the steps when you inhale.
Nasal passage-alvioli-bronchioles-bronchi-bronchioles-alveoli-capillories
200
List the process carried out by the digestive system and explain one of them.
Ingestion-deigestion-absorption-elimination
200
What is the pathway of blood from the heart to the rest of the body?
Right atrium-right ventrical-pulmonary artery-lungs-left atrium-left vventrical aorta.
300
List 5 specialized cells and give an example of the structure of two of them.
Muscle cell Nerve cell Bone cell Blood cell Skin cell
300
Connective tissues strenthens supports,protects or connects other cells and tissues. Name the types of tissues what they are made of and what they are needed for.
Bone-made of cells surrounded by calcium hardened tissue. needed for movement,support and protection Fat-Made of large,thightly packed cells.Needed for energy storage,padding and insulation. Blood-red and white blood cells,platelets in a liquid called plasma. Needed for transportation of nutrients and oxygen.
300
List the steps when we exhale and desceribe two of the passage ways.
Capillaries-alvoli-broncholes-bronchi-trachia-nasal passage
300
Explain how your digestive system would be affected if your circulatory system failed.
It would have no watse to move beacuse thats is one of the jobs that the circulatory systme does and moves it to the digestive system, the digestive system would also have to do alot more absorption.
300
List the pathway of blood from the heart and give two definitions of the parts that the blood flows through
Right atrium-right ventrical-pulmonary artery-lungs-left atrium-left vventrical aorta.
400
Define 1.DNA 2.Cell cycle 3.Malignant tumour
1.Deoxyribonuclei acid. DNA is organized into structures called chromosomes which are found in a cells nucleus 2.The sequence of events in a cell from one division to another. 3.Malignant tumours prevent normal cells from completing normal functions we need to survive.
400
Compare and contrast 2 of the 5 specialized cells
Muscle Epithelial Connective Nervous
400
Why is it necessary that the walls of capillaries and alveoli are very thin? how would this be a problem for somebody that have very thick capillaries and alveoli?
If the cappilaries and alveoli are not thin then it will be hard for somebody that has thick ones to breath properly, there has to be room for movement of oxygen.
400
Compare and contrast the Digestive system and the Circulatory system. Compare and contrast the Inegumentary system and the Immune system.
Digestive system and Circulatory system they both worth with moving waste, and help with nutrients The digestive system works with the stomach while the circulatory system works all around the body. Inegumentary system and the Immune system. they both protect the body from infections and diseases. The Inegumentary system provides a protective barrier which includes skin and hair, and also recives sensory information unlike the Immune system.
400
List 5 stratiges for good health and explain 3 of them
Dont smoke Get active Eat a healthy diet maintain a healthy waight get regular heatlth screening/go to the doctors