Cumulative Final Flashcards
In osmosis, ______ is being diffused.
Water.
What is the term for “maintaining a stable internal environment”
Homeostasis
_______ is the condition where the solute concentration is lower than the cell, ________ is the condition where solute concentration is higher in the cell.
Hypotonic; hypertonic
In a hypotonic the cell will _____ and _____.
Swell and lysis.
In a hypertonic cell, the cell will ________
Crenate.
_____ is the production of mRNA using DNA
Transcription
The production of proteins on the ribosome using mRNA to determine the arrangement of amino acids
Translation.
What are the four basic tissue types
Epithelial, connective, muscular, and nervous
Put in order from deep to superficial the epidermal strata.
Basale Spinosum Granulosum Lucidum Corneum l
What are the two types of ossification?
Intramembranous and endochondral
____ is when bone forms within fibrous connective tissue membranes
Intramembranous
_____ is when bone forms within a hyaline cartilage model
Endochondral
_____ lowers blood calcium ______ raises blood calcium
Calcitonin lowers; parathyroid raises
What are the three types of joints?
Synarthrosis, amphiarthrosis, diarthrosis
The _____ runs the length of the myosin filaments
A band
This runs from where one myosin ends, across the Z disk to where the next myosin filament begins.
I band
The center of A band that has only myosin
H Zone
In a neuron, the _____ contains the nucleus and organelles
Soma
In a neuron, the _______ send nerve impulses and the _________ receive them.
Axon; dendrites.
What structures are in the CNS?
Brain and spinal cord
In the PNS, ______ is voluntary and ______ is involuntary.
Somatic; autonomic
What are the four major parts of the brain?
Brain stem, diencephalon, cerebrum, and cerebellum.
What structures are part of the brain stem?
Medulla oblongata, pons, and midbrain.
What structures are part of the diencephalon?
Thalamus, hypothalamus, and epithalamus.