Cells and Cell System
Tissue
Organs
Organ Systems
Micro-organisms
Bacteria
Protists
Pseudopod
Fungi
Cell specialization
Mucus
Hemoglobin
Villi
Diseases
Infection
Viruses
Pus
Antibodies
Markers
Genetic Engineering
Cells of SIMILAR in shape and function
Several types of tissue working together.
Group of organs that have related functions.
Unicellular organism only visible under the
microscope.
The most plentiful and primitive organism on
Earth. Some are HELPFUL and others are
PARASITES.
Unicellular organisms that are neither plants not
animals.
Movement of protests by stretching out a
branch of cytoplasm.
Includes many organisms that are multicellular
and some are unicellular.
Each cell is designed to carry out a special
function.
Slippery substance that coats many cells.
Red blood cells carry oxygen in a special protein.
Cells that line the small intestine absorbing
essential nutrients from food. It increases the
surface area for absorption.
Any condition which interferes with the wellbeing of an organism.
Invasion into the body and interferes with the
normal activities of the cells.
Not living invaders nor are they true cells. They
are only active when they invade living cells.
Made up of strands of protein and fragments
that remain after invaders have been attacked
by white blood cells.
Defenders of the immune system. They are made
by a special type of white blood cell.
Invading cells have these distinctive molecules
on their cell membranes or protein coats.
The exchange or modification of genetic material
in cells is part of this new area of science and
technology.