Study sets matching "human cells biology anatomy"
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PLASMA MEMBRANE
CYTOPLASM
NUCLEUS
NUCLEAR ENVELOPE (MEMBRANE)
-contains receptors for communication... -forms intercellular con…
-stores nutrients ... -dissolves solutes... -place of many metabolic…
-acts as cell control center... -controls all genetic info (DNA)…
-physical barrier btw nucleoplasm & the cytoplasm
PLASMA MEMBRANE
-contains receptors for communication... -forms intercellular con…
CYTOPLASM
-stores nutrients ... -dissolves solutes... -place of many metabolic…
Fluid mosaic model
cell membrane
Cytoplasm
Cytosol
refers to the cell membrane because of it's properties of bein…
continuous, double layer of phospholipids stabilized by choles…
The internal environment of the cell; made of cytosol and orga…
the gel-like fluid inside of cells that contains thousand of e…
Fluid mosaic model
refers to the cell membrane because of it's properties of bein…
cell membrane
continuous, double layer of phospholipids stabilized by choles…
Cell Membrane
Cell Wall (Animals lack)
Cytoplasm
Endoplasmic Reticulum
Protection,allows transportation... Ex: City border
Support and protection... Ex: City wall
Holds all internal structures... Ex: Lawns
Ships cellular products... Ex: Highway or road system
Cell Membrane
Protection,allows transportation... Ex: City border
Cell Wall (Animals lack)
Support and protection... Ex: City wall
What are the functions of the proteins…
What is the permeability of the cell me…
What is the primary function of the rib…
What is the primary function of smooth…
...
...
...
Detoxification, steroid sysntheis... Fats syntehsis
What are the functions of the proteins…
...
What is the permeability of the cell me…
...
plasma membrane
selectively permeable
integral proteins
peripheral proteins
separates internal metabolic event; controls m0vement of mater…
allows: small, unchanged, polar molecules; hydrophobic molecul…
imbedded in bilipid layer
attached to membrane surface
plasma membrane
separates internal metabolic event; controls m0vement of mater…
selectively permeable
allows: small, unchanged, polar molecules; hydrophobic molecul…
cell theory
extracellular fluid
cell membrane OR plasmalemma
selective permeability
all living things are made of cells, which are made by the div…
thin later of fluid around each cell
outer boundary of a cell that is a phospho-lipid bilayer membr…
allowing some items to move through and other to be prevented…
cell theory
all living things are made of cells, which are made by the div…
extracellular fluid
thin later of fluid around each cell
Passive transport
Active Transport
Diffusion
Osmosis
The movement of a chemical substance across a cell membrane wi…
the movement of ions or molecules across a cell membrane into…
The spontaneous movement of molecules from a place where they…
The diffusion (spontaneous movement) of solvent (water) throug…
Passive transport
The movement of a chemical substance across a cell membrane wi…
Active Transport
the movement of ions or molecules across a cell membrane into…
Anatomy of a cell
Plasma Lemma
Cytoskeleton
Cytoplasm
cell membrane, lipid bilayer, surrounds the cell, outermost po…
elaborate internal network of protein rods spanning through th…
anything inside the cell including: organelles, membranes, etc.
Anatomy of a cell
Plasma Lemma
cell membrane, lipid bilayer, surrounds the cell, outermost po…
Characteristics of life
Cell
plasma membrane
Rough Endoplasmic Reticulum (RER)
Ability to exchange materials w/ their environement, The abili…
The basic unit of structure and function in living things
A selectively-permeable phospholipid bilayer forming the bound…
Processes and transports proteins made at attached ribosomes;…
Characteristics of life
Ability to exchange materials w/ their environement, The abili…
Cell
The basic unit of structure and function in living things
What is anatomy?
Gross Anatomy
Microscopic Anatomy
Organizational Levels Of Living Organis…
The study of structure of a living organism and it's component…
regional and systemic
Histology
Moleculular --> Cellular--> Tissue-->Organs--> Systems --> Sys…
What is anatomy?
The study of structure of a living organism and it's component…
Gross Anatomy
regional and systemic
Temporalis
Orbicularis Oculi
Orbicularis Oris
Pectoralis Major
Involved with closing the mouth and chewing.... Remember: When y…
Muscle that closes your eyelids, and it arises from the nasal…
The Orbicularis Oris controls the movement of your mouth and y…
The bulk muscle in your chest... Remember: Like your pecs.
Temporalis
Involved with closing the mouth and chewing.... Remember: When y…
Orbicularis Oculi
Muscle that closes your eyelids, and it arises from the nasal…
Cell Membrane
Cytoplasm
Cytosol
Organelles
The outer boundary of the cell that separates it from neighbou…
Thick fluid within the cell membrane and all the structures su…
The liquid part of the cytoplasm: 75-90% water
The specialised structures suspended in the cytoplasm.
Cell Membrane
The outer boundary of the cell that separates it from neighbou…
Cytoplasm
Thick fluid within the cell membrane and all the structures su…
Cell theory
Generalized or composite cell
Plasma membrane or cell membrane
Fluid mosaic model
1) The cell is the smallest structural and functional living u…
All cells have the same basic parts and some common functions.…
The outer membrane surrounding the cell.
The currently accepted model of plasma (cell) membrane structu…
Cell theory
1) The cell is the smallest structural and functional living u…
Generalized or composite cell
All cells have the same basic parts and some common functions.…
cilia
nucleus
ribosomes
chromatin
tiny hairlike projections on cell surfaces that move in waveli…
a dense central body in most cells containing the genetic mate…
cytoplasmic organelles at which proteins are synthesized
the structures in the nucleus that carry hereditary factors
cilia
tiny hairlike projections on cell surfaces that move in waveli…
nucleus
a dense central body in most cells containing the genetic mate…
The nucleus is made up of
Electrons are found in the
Protons have a ___ charge
Neutrons have a ____ charge
Protons and neutrons
Orbitals around the nucleus
Positive
Neutral (zero)
The nucleus is made up of
Protons and neutrons
Electrons are found in the
Orbitals around the nucleus
differentiated cells definition
3 major parts of cell
selectively permeable
plasma membrane
different types of cells in your body
nucleus, cytoplasm and cell membrane
regulates entry and exit of substances
flexible but sturdy barrier; surround cytoplasm of cell... fluid…
differentiated cells definition
different types of cells in your body
3 major parts of cell
nucleus, cytoplasm and cell membrane
3 essential concepts
Although we can study anatomy separate…
It is the study of structure of body pa…
Is the study of large body parts you ca…
1. Complimentary of structure and function... 2. Hierarchy of str…
Truely inseperable because function always reflects structure…
Anatomy
Gross or macroscopic
3 essential concepts
1. Complimentary of structure and function... 2. Hierarchy of str…
Although we can study anatomy separate…
Truely inseperable because function always reflects structure…
Nucleus
Nucleolus
Cell Membrane
Vesicles
Houses the genetic material that controls cell activity
Contains instructions for ribosome production
Controls what goes in and out of the cell
Membrane storage structure created by the E.R. or Golgi
Nucleus
Houses the genetic material that controls cell activity
Nucleolus
Contains instructions for ribosome production
flagellum
nucleus
nuclear envelope
Nucleolus
(G in the picture) a slender threadlike structure the cell to…
(the center thingy in the picture) made up of protons and neut…
(the thing surrounding the nucleus) double lipid bilayer that…
(the small circle inside the nuclear envelope) small dense cir…
flagellum
(G in the picture) a slender threadlike structure the cell to…
nucleus
(the center thingy in the picture) made up of protons and neut…
List the 12 organ systems
List the tissue types
List the 3 characteristics of muscle ti…
What is the nervous tissue made of?
1. Nervous system... 2. Endocrine system... 3. Circulatory system... 4.…
- Muscle... - Nervous... - Epithelial... - Connective
contraction, extensibility, elasticity
neurons and glial cells
List the 12 organ systems
1. Nervous system... 2. Endocrine system... 3. Circulatory system... 4.…
List the tissue types
- Muscle... - Nervous... - Epithelial... - Connective
PLASMA MEMBRANE
CYTOPLASM
NUCLEUS
NUCLEAR ENVELOPE (MEMBRANE)
-contains receptors for communication... -forms intercellular con…
-stores nutrients ... -dissolves solutes... -place of many metabolic…
-acts as cell control center... -controls all genetic info (DNA)…
-physical barrier btw nucleoplasm & the cytoplasm
PLASMA MEMBRANE
-contains receptors for communication... -forms intercellular con…
CYTOPLASM
-stores nutrients ... -dissolves solutes... -place of many metabolic…
Cell Membrane
Nucleus
Cytoplasm
Nucleolus
encloses the cell
houses genetic material and controls cellular activities
contents of a cell including the gel-like cytosol and organell…
small, dense body composed largely of RNA and protein
Cell Membrane
encloses the cell
Nucleus
houses genetic material and controls cellular activities
cytoplasm
cytoskeleton
organelles
tight junction
cellular material outside of nucleus
elaborate network of protein structures the extends throughout…
what are the specialized compartments of a cell called?
impermeable junctions that encircle the cells and bind them to…
cytoplasm
cellular material outside of nucleus
cytoskeleton
elaborate network of protein structures the extends throughout…