Cells and Tissues Unit Review
SNC2D
Topics
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2.
3.
4.
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6.
7.
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9.
Characteristics of living things.
Cell structure: organelle names, functions, recognizing them on diagram.
Cell cycle stages and mitosis phases.
Cancer: the nature of the disease, technology, and treatment.
Specialized cells, stem cells, differentiation.
Hierarchy in living things: cells / tissues / organs / systems / organisms.
Types of tissues and function
Organ systems in humans: digestive, respiratory, circulatory ect, and their interaction.
3 themes of living things ( Surface area , Diffusion, moist memebrane)
Terminology by topics
Organelles
nucleus
membrane
cytoplasm
ribosome
Golgi body
vacuole
endoplasmic reticulum
mitochondrion
cell wall
chloroplast
Cell cycle
interphase,
Specilized cells
Goblet cells/cilia
red / white blood cells
muscle cells
skin / bone / nerve cells
embrionic stem cells
tissue (adult) stem cells
cell differentiation
hierarchy
Tissues
epiteleial (inside/outside cover)
connective (fat, blood, bones)
muscle (cardiac,skeleton,smooth)
nervous (brain, sensory neurons)
Definitions of :
cell/tissue/organ/system
mucus
cilia
mitosis
, cytokinesis
prophase
metaphase
anaphase
telophase
DNA (Deoxyribonucelic Acid)
chromatin (uncoiled DNA)
chromosome (condensed DNA)
sister chromatids
centromere, centrioles,spindler fibres
nucleus/ cytoplasm division
Cancer
tumour
benign
malignant
mutation
carcinogen
X-ray, MRI
CT / CAT scan
endoscopy
ultrasound
Digestive system
esophagus
stomach
small interstine
large intestine
rectum
anus
assesory organs
liver, bile
Gall bladder
pancreas
digestive tract
enzymes
saliva
digestion
absorbtion
Ciculatory
system
vein
artery
capillary
nutrients
blood flow
Respiratory system
nasal cavity
trachea
bronchi
lungs
alveoli
diaphragm
gas exchange
breathing
respiration
Other
diffusion, osmosis
Other Systems
Structures of the worm
and their function
Crop , Gizzard , Heart,
Seminal Vesicle, Intestine
ATP
Sample Questions on Test
1.
2.
3.
4.
Lable cell organelles on diagram, describe their functions.
Lable cell cycle phases and stages on the diagram.
Draw a diagram of cell in anaphase.
Name the phase at which: DNA replicates/ membrane diappears / DNA condences into chromosomes/ chromosomes start
to be seen/ chromosiomes are lined up in the centre/ spindle fibers start forming/ chromosomes are pulled apart/
chromosomes are at opposite sides of the cell/ cell can be seen with two nuclei.
5. Explaine how MRI/ CAT scan/ Ultrasound/ x-ray/ endoscopy may help to diagnose cancer.
6. Fill in the chart: specialized cells and their functions, or same for tissue or organ systems and their functions.
7. Lable parts of the digestive / respiratory / circulatory systems on a diagram.
8. Draw and label a human digestive system
9. Explaine how respiratory and circulatory systems work together, or same for digestive and circulatory syst.
10. What is ATP and write out the word equation for cellular respiration