Study sets matching "human biology"
Study sets
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Users
esophagus
stomach
small intestine
anus
The part of the alimentary canal that connects the throat to t…
the internal organ in which the major part of the digestion of…
the part of the intestine that runs between the stomach and th…
the opening at the end of the alimentary canal through which s…
esophagus
The part of the alimentary canal that connects the throat to t…
stomach
the internal organ in which the major part of the digestion of…
Cell
Tissue
Organ
System
the basic structural and functional unit of a living organism.…
a group of cells that are similar in structure and function. E…
a body structure that has a definite form and function, usuall…
a group of organs working together for a common function. Eg.…
Cell
the basic structural and functional unit of a living organism.…
Tissue
a group of cells that are similar in structure and function. E…
tissues
Muscle Tissue
Skeletal Muscle
Cardiac Muscle
groups of cells working together
contract in coordination upon stimulation
Voluntary movement, muscles that move bone
Heart muscle, involuntary movement
tissues
groups of cells working together
Muscle Tissue
contract in coordination upon stimulation
Bones
Muscles
Blood Vessels
Heart
The hard parts inside your body that form your skeleton.... Suppo…
A piece of tissue inside your body that connects two bones, an…
The narrow tubes through which your blood flows.
The organ in your chest that pumps the blood around your body.
Bones
The hard parts inside your body that form your skeleton.... Suppo…
Muscles
A piece of tissue inside your body that connects two bones, an…
Cancer
Cell division
Tumor
Benign
Disease that occurs when a cell copies itself when it should n…
Process by which the parent cell divides to form 2 daughter ce…
unregulated cell division that leads to a pileup of cells that…
Tumors that stay in one place and do not affect surrounding st…
Cancer
Disease that occurs when a cell copies itself when it should n…
Cell division
Process by which the parent cell divides to form 2 daughter ce…
Oral Cavity
Pharynx
Esophagus
Ascending Colon
Includes lips, tongue, roof of the mouth, and teeth
Space where the nose and the throat meet, immediate end of the…
The throat, long tube leading down to your stomach
The part of the large intestine going up, at it's base we have…
Oral Cavity
Includes lips, tongue, roof of the mouth, and teeth
Pharynx
Space where the nose and the throat meet, immediate end of the…
Function of blood
Components of blood
Liquid part of blood
Colloid
Transport gases, nutrients, waste, processed molec, regulatory…
Formed elements- living cells... Plasma- nonliving matrix
Plasma... Pale yellow... 90-91% water, 8-9% other
Liquid containing suspended substances that don't settle out
Function of blood
Transport gases, nutrients, waste, processed molec, regulatory…
Components of blood
Formed elements- living cells... Plasma- nonliving matrix
the inner framework made up of all the…
the 26 small bones that make up the bac…
a place in the body where two bones com…
strong connective tissue that holds bon…
skeleton
vertebrae
joint
ligament
the inner framework made up of all the…
skeleton
the 26 small bones that make up the bac…
vertebrae
Functions of Respiratory System
Parts of Respiratory System
Respiratory Tree
Lung Structures
exchanges of gases internal/external... 1. provide O2 for oxidati…
1.Nasal Cavity ... 2. Larynx... 3.Trachea-hyaline cartilage... 4.Bronch…
1. Trachea... 2. Bronchus... 3. Bronchiole... 4. Lung tissue
1.Pulmonary Artery(deoxygenated)... 2. Pulmonary Vein (oxygenated…
Functions of Respiratory System
exchanges of gases internal/external... 1. provide O2 for oxidati…
Parts of Respiratory System
1.Nasal Cavity ... 2. Larynx... 3.Trachea-hyaline cartilage... 4.Bronch…
Oral Cavity
Pharynx
Esophagus
Ascending Colon
Includes lips, tongue, roof of the mouth, and teeth
Space where the nose and the throat meet, immediate end of the…
The throat, long tube leading down to your stomach
The part of the large intestine going up, at it's base we have…
Oral Cavity
Includes lips, tongue, roof of the mouth, and teeth
Pharynx
Space where the nose and the throat meet, immediate end of the…
cell
cell membrane
nucleus
cytoplasm
the basic unit of structure and function of a living thing
the outside boundary of a cell
the control center of a cell that directs the cell's activitie…
the material within a cell apart from the nucleus
cell
the basic unit of structure and function of a living thing
cell membrane
the outside boundary of a cell
Define science
Five steps of the scientific method:
define biology
define observation
a body of knowledge, a group of information, how things work.
observation, hypothesis, experimentation/observation, conclusi…
the study of life
the problem that needs investigating, the question or issue
Define science
a body of knowledge, a group of information, how things work.
Five steps of the scientific method:
observation, hypothesis, experimentation/observation, conclusi…
is sex necessary for reproduction?
types of asexual reproduction?
define fission reproduction
pros/cons of fission reproduction?
no - asexual reproduction
fission... parthenogenesis... budding (branching off)
separation of a parent into two (binary) or more individuals o…
offspring are identical to parents:... - negative selecting agent…
is sex necessary for reproduction?
no - asexual reproduction
types of asexual reproduction?
fission... parthenogenesis... budding (branching off)
What are the 7 life processes
Organelle
Examples of Organelle
Function of the Cell Membrane
Movement Reproduction ... Sensitivity ... Nutrition... Excretion ... Respi…
A structure within the cell
Nucleus... Golgi body ... lysosomes, ... micro bodies vacuoles
Is a Boundary and controls movement in and out of cell.
What are the 7 life processes
Movement Reproduction ... Sensitivity ... Nutrition... Excretion ... Respi…
Organelle
A structure within the cell
Variation
Chiasma
Recombination
Non-disjunction
Differences between individuals of a species
The point at which crossing over occurs between chromatids
A changing of the order of alleles along a chromosome
When one or more of the chromosome pairs fail to separate duri…
Variation
Differences between individuals of a species
Chiasma
The point at which crossing over occurs between chromatids
Carbohydrates
Cellular Respiration
Adenosine Triphosphate
Proteins
Organic compounds occurring in foods and living tissues and in…
The chemical process that generates most of the energy in the…
A compound consisting of an adenosine molecule bonded to three…
Any of a class of nitrogenous organic compounds that consist o…
Carbohydrates
Organic compounds occurring in foods and living tissues and in…
Cellular Respiration
The chemical process that generates most of the energy in the…
Bone
Hyaline cartilage
Elastic cartilage
Fibrocartilage
Example: bone... Function: protection and support... Type: connective
Example: ribs to sternum, support for larynx and thyroid, nose…
Example: external ear, walls of Eustachian tube, epiglottis an…
Example: intervertebral discs, knees, pelvic girdle... Function:…
Bone
Example: bone... Function: protection and support... Type: connective
Hyaline cartilage
Example: ribs to sternum, support for larynx and thyroid, nose…
Cell Membrane
Cytoplasm
Cytosol
Organelles
the outer boundary, determines which substances go in and out…
thick fluid that fills cell, part of it are the cytosol and th…
liquid part of cytoplasm
specialised structures within cytoplasm, examples are golgi bo…
Cell Membrane
the outer boundary, determines which substances go in and out…
Cytoplasm
thick fluid that fills cell, part of it are the cytosol and th…
nasal cavity
pharynx
larynx
trachea
A system of air channels connecting the nose with the back of…
Also known as the throat, passageway for air and food.
structure which contains the vocal cords.
Allows air to pass to and from lungs. Composed of ... C-shaped ri…
nasal cavity
A system of air channels connecting the nose with the back of…
pharynx
Also known as the throat, passageway for air and food.
Two main function of DNA
4 Nitrogen Base
Nucleotide
Replication
To replicate itself... To encode for proteins and RNA molecules n…
Adenine... Thymine... Guanine... Cytosine
Compose of- sugar group, phosphate group, nitrogen base
to make more DNA
Two main function of DNA
To replicate itself... To encode for proteins and RNA molecules n…
4 Nitrogen Base
Adenine... Thymine... Guanine... Cytosine
Semilunar Valves
Large Valves
Ventricles
Aorta
Prevents backflow of blood into ventricles when heart relaxes
Prevents backflow of blood to atrium when ventricle contracts
Pumps blood to major artery
Transports oxygenated blood from the left ventricle to the body
Semilunar Valves
Prevents backflow of blood into ventricles when heart relaxes
Large Valves
Prevents backflow of blood to atrium when ventricle contracts