Download SNC 2P Cells, Tissues, Organs, and Organ Systems Review

SNC 2P Cells, Tissues, Organs, and Organ Systems Review
1. State the three points of the cell theory.
2. Draw a diagram of the cell hierarchy. Explain your diagram.
3. State seven characteristics of living things.
4. State three reasons why cells divide.
5. Explain what a biopsy is and how it can be used to diagnose cancer.
6. State the four components of blood and the function of each.
7. Label the following animal cell.
8. Match the cell organelle to its function.
___ Double layered structure covering entire cell that controls the
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movement of materials in and out of the cell.
An organelle involved in packaging proteins and producing lysosomes.
Stores, separates, and serves as cell's transport system.
A thick, rigid layer surrounding cell membrane, protects and supports
plant cells.
Controls and directs all of the cell’s activities.
A fluid-filled sac storing food and water for the cell.
Sac like structure full of digestive enzymes
A jelly-like fluid giving the cell shape and stores wastes.
Contains green pigment which helps the plant make its own food
through photosynthesis.
Stores, separates, and serves as cell's transport system.
Covered in ribosomes.
Tiny spheres in the cytoplasm or on endoplasmic reticulum.
Provides the cell with energy (ATP) through respiration.
Long, twisted strands of DNA in the nucleus.
Separates nuclear contents from cytoplasm.
a)
Chromosomes
b)
c)
d)
Nucleus
Cell Membrane
Cell Wall
e)
f)
g)
h)
i)
Mitochondria
Lysosome
Vacuole
Ribosome
Smooth Endoplasmic
Reticulum
Rough Endoplasmic
Reticulum
Cytoplasm
Chloroplast
Golgi Apparatus
Nuclear Membrane
j)
k)
l)
m)
n)
9. Write the six phases of the cell cycle in order. (Be familiar with what each stage looks like)
10. State which phase of the cell cycle (interphase, prophase, metaphase, anaphase, telophase or cytokinesis) each
of the following is happening in:
_______________________
The chromatids separate.
_______________________
The membrane around the nucleus dissolves.
_______________________
The cytoplasm divides.
_______________________
The chromosomes thicken and become visible.
_______________________
The chromosomes replicate.
_______________________
A new membrane begins to form around the nucleus at each end of the cell.
_______________________
The chromosomes line up along the middle of the cell.
_______________________
There are two daughter cells.
_______________________
The first phase of mitosis.
_______________________
The cell grows.
11. Fill in the missing information in the table about specialized cells.
Cell Name
Function
White Blood Cell
Contains hemoglobin that carries oxygen in the blood
Muscle Cells
Fat Cells
Fit tightly together to reduce water loss
Sperm Cell
Collect calcium to allow growth and repair of the body’s skeleton
Photosynthetic cell
Conduct electrical impulses to coordinate body activities
12. Fill in the following table based on the four types of tissues.
Tissue
Description
Function
epithelial
nerve
connective
13. What is cancer?
Examples
14. Fill in the missing information in the following table
Organ
Organ system it is part of
Function
Liver
Produces bile to digest fats (chemical digestion)
Pancreas
Digestive
Lungs
Respiratory
Heart
Esophagus
Digestive
Muscular organ that ‘pumps’ forcing blood throughout the body
Trachea
Alveoli
Arteries
Connect mouth to lungs
Circulatory
Veins
Bring blood TO the heart
Capillaries
Small Intestine
Digestive
Large Intestine
Spinal Cord
Brain
Salivary glands
Absorb water from food/fluid into body
Nervous
Produce saliva to breakdown food (chemical digestion) and to help move food
through the digestive system
15. State the function of each of the organ systems covered (respiratory, circulatory, digestive, nervous,
reproductive).
16. State five ways to help prevent diseases.
17. State the organ system of each diagram and label it.
Organ System: _________________________
Organ System: _________________________
Organ System: _________________________
Organ System: _________________________
18. Compare an X-ray, CT Scan, MRI and Ultrasound.
19. What is a vaccine?
20. Explain each the following:
a. How the respiratory and circulatory system work together
b. How the circulatory system and digestive system work together
c. The process of gas exchange
21. Pick a disease studied in class and:
a. state the organ system involved
b. how it affects the organ system
c. the cause
d. how to prevent it
22. Explain the difference between the following:
a. A tissue stem cell and an embryonic stem cell
b. Asexual and sexual reproduction
c. Benign and malignant tumour
d. Osmosis and diffusion
e. Disease and infection
f. Pandemic and epidemic
g. Chemical and mechanical digestion