Mar 26, 2015
Scientists
100 100 100 100 100
200 200 200 200 200
Cell Parts Fluid Mov’t in
Cells
Parts &
Functions
Body Systems
300 300 300 300 300
400
500
400 400 400 400
500500500 500500
400
300
200
100
Hodge Podge
This scientist looked at cork cells under a microscope and
gave “cells” their name.
Who is Robert Hooke?Who is Robert Hooke?
This scientist was the first to use these instruments (called microscopes) because of his great skill of grinding lenses
Who is Leewenhoek?Who is Leewenhoek?
This was Virchow’s contribution to the
Cell Theory.
What is that all cells come from What is that all cells come from preexisting cells; plant cells preexisting cells; plant cells
come from plant cells and animal come from plant cells and animal cells come from animal cells.cells come from animal cells.
This was Schwann’s contribution to the
Cell Theory.
What is that cells are the What is that cells are the basic unit of life?basic unit of life?
These are the three parts of the cell theory.
What is What is 1.1. Cells are the basic unit of Cells are the basic unit of
lifelife2. All living things are made 2. All living things are made
up of one or more cellsup of one or more cells3. All cells come from 3. All cells come from
preexisting cells?preexisting cells?
These are three examples of organelles.
Various answers.Various answers.
This is the semi-jelly like environment in which most of the cell’s activities take place.
What is the cytosol? What is the cytosol? (cytoplasm)(cytoplasm)
This organelle only occurs in the plant cell – and provides support for
the cell
What is the cell wall?What is the cell wall?
This is the name of the organelle where the process of photosynthesis
takes place and contains a green pigment called chlorophyll.
What is the Chloroplasts?What is the Chloroplasts?
These balloonlike spaces within the cytoplasm store waste and food and other substances the cell cannot
use right away.
What are vacuoles ?What are vacuoles ?
This type of membrane only allows certain materials to
cross it.
What is an selectively What is an selectively permeable?permeable?
This type of membrane lets nothing cross it.
What is impermeable?What is impermeable?
This process happens when an ink blob spreads apart
from a concentrated area into area where there are fewer
ink particles.
What is diffusion?What is diffusion?
The movement of “water” from an area of high
concentration to an area of low concentration
What is Osmosis?What is Osmosis?
These are the three types of cell membranes.
What is What is
1.1. Selectively PermeableSelectively Permeable
2.2. PermeablePermeable
3.3. ImpermeableImpermeable
This is the function of the nucleus.
What is it controls all of the What is it controls all of the functions of the cell?functions of the cell?
This is the function cell wall.
What is support?What is support?
This tough material makes cell walls thicker and more rigid than cell membranes.
What is cellulose?What is cellulose?
These green pigment absorbs sunlight.
What is chlorophyll ?What is chlorophyll ?
This organelle distributes materials such as oxygen and food to different parts of the
cell.
What is Cytoplasm ?What is Cytoplasm ?
These tiny fingerlike projections in your small
intestine increase this _____ to allow for more efficient absorption of nutrients.
What is What is surface area?surface area?: This allow for : This allow for more efficient absorption of more efficient absorption of
nutrients.nutrients.
This component of your blood is responsible for defending
against infection.
What are white blood cells?What are white blood cells?
Another name for the circulatory disorder “Silent
Killer”.
What is High Blood What is High Blood Pressure?Pressure?
This component of the blood carries nutrients, waste products, hormones and
blood cells.
What is Plasma ?What is Plasma ?
Your body’s response to stimuli are co-ordinated by
this system.
What is your nervous system ?What is your nervous system ?
Plants are made up of these two types of vascular tissues.
What is Phloem tissue and What is Phloem tissue and Xylem Tissue?Xylem Tissue?
This tissue is responsible for transporting water throughout the
plant.
What is Xylem tissue?What is Xylem tissue?
These special structures in veins prevent blood from
flowing backward.
What are valvesWhat are valves??
These are the smallest blood vessels.
What are capillaries ?What are capillaries ?
This process allows gas to be obtained by the respiratory system and then on to
the circulatory system.
What is diffusion?What is diffusion?