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Remember to Review Specialized Cells as well!!!!

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Question #1: Anchors are to boats as _________ are to plants ROOTS

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Question #2: Vascular, epidermal, ground, and meristematic are all _____________ tissues. PLANT

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Question #3: What is the difference between adult stem cells embryotic stem cells? Embryotic stem cells are found in an embryo and can specialize into any type of tissue when put in the proper environment. Adult stem cells are found in adult bodies, often in the bone marrow. These stem cells are more difficult to turn into any type of tissue.

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Question #4: What is the largest organ in your body? Your Skin!

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Question #5: Give as many details as possible about the aorta It is an artery because it brings blood AWAY from the heart It is located at the top of the heart It contains three large arteries that helps to bring blood to all parts of your body Its job is to bring oxygenated blood TO the body

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Question #6: Who Am I? I line the body cavities and outer surface of your body. I also form glands that produce hormones, enzymes, and sweat. Epithelial Tissue

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Question #7 Which type of tissue responds to stimuli? Nervous Tissue

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Question #8 What is the inner layer of the skin called? Dermis

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Question #9 Pharynx is another word for your ____________ Throat

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Question #10 T F The tiny air sacs in your lungs are called arterties False they are called alveoli

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Question #11 Plugged oil glands can cause ________________ Blackheads

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Question #12 What are nephrons? Filters in your kidneys that stores the waste from your blood

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Question #13 What factors can cause hormone levels to become unbalanced? Stress and/or infection

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Question #14 In which part of the plant cell does photosynthesis take place? Mesophyll

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Question #15 Define the term organ An organ is made up of a group of tissues that work together to perform a certain task

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Question #16 Which organ system supports the body and allows for movement? The Skeletal System

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Question #17 Which parts of your body are involved with the nervous system? Brain, nerves, and spinal cord

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Question #18 Which parts of your body are involved with the skeletal system? Bones and cartilage

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Question #19 What is the purpose of sweating? When you sweat, your body is working to cool your body off.

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Question #20 Describe the function of the epiglottis. It prevents food from going down your trachea when you eat

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Question #21 T F A stem cell is a specialized cell False Unspecialized

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Question #22 How many alveoli are found in each lung? 150 million alveoli

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Question #23 What are some similarities and differences between an artery and a vein? Similar both transport blood Difference Arteries transport blood AWAY from the heart where Veins transport blood TO the heart

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Question #24 The heart is divided into _______ chambers. Name these chambers. 4 chambers: Right atrium, right ventricle, left atrium, left ventricle

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Question #25 Who Am I? I am a system of the body. I control growth and moods. Who am I? Endocrine System

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Question #26 Why is our blood not actually blue, even though it looks like that through our skin? Optical Illusion blood in our body is red. It appears blue because the red light is absorbed and blue light is reflected

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Question #27 What is the term that means to pass through a capillary wall to an area that has less concentration? Diffusion

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Question #28 Who Am I? I am part of the excretory system. I come in pairs. I am used to filter blood in the body. Who am I? The kidneys

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Question #29 Name the type of blood vessel that is one cell thick. Capillary

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Question #30 What chemical is found in red blood cells? What does this chemical do? Hemoglobin transports oxygen to parts of your body

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Question #31 Which system of the body does the pancreas belong to? What is its function? It belongs to the digestive system. It secretes insulin which helps to break down sugars

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Question #32 Explain why alveoli are important. What would happen if we did not have them? They play a vital role in the exchange of gasses in our lungs; they exchange carbon dioxide for oxygen. The oxygen is then transported through the blood stream to the rest of the body If we did not have alveoli, we would suffocate due to lack of oxygen

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Question #33 Which type of tissue is a plant mainly made up of? Ground Tissue

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Question #34 Which organs are most often transplanted? Kidneys, Liver, Lungs, Heart

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Question #35 Which organs are most often transplanted? Kidneys, Liver, Lungs, Heart

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Question #36 A network of _______________ connect veins and arteries Capillaries

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Question #37 Discuss two major functions of a stem in a plant. Transports water and nutrients throughout the plant Supports the plant

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Question #38 What is the purpose of the liver and what system of the body is it a part of? Secretes bile which helps with the break down of fats. It is part of the digestive system