Whole Thing Flashcards
Addison’s disease
A disorder in which the adrenal glands don’t produce enough hormones.
Light and vision
Light hits the retina, goes through a path to end in an optic nerve
Characteristics of elastic cartillage
Like hyaline cartillage, but contains yellow elastic fibers like in the ear
Hyaline cartillage
Pearly, on the ends of joints, made up of chondrocytes
Neurons
Carries nerve impulses, axon sends, recieves via the dendrite
Plasma membrane
Made up of a lipid bilayer, only hydrophobic molcules get pushed through
Chemicals in the human body
Hydrogen, carbon, oxygen, nitrogen
Afferent nerves
Sends signals to cns
Efferent nerves
Sends impulses to muscles from the CNS
Endomysium
Connective tissue within the muscle
Ganglia
Grouping of nerves muclei within the CNS
HAVERSIAN CANALS
Narrow tubes moving nutrients around the lamellae of the bone
Lacuna
A cavity within the long shaft of a bone
Mixed nerves
Nerves sending impulses both ways for multiple purposes
Monnosaccharide
Sugars
Motor nerves
Nerves innervsting muscles making them move
Myofibril
Elongated strands that are moving ahainst one another to cause muscle contraction
Myofilaments
Myofilaments are the filaments of myofibrils constructed from proteins. Their arrangement make up the three kinds of muscles
Nerve tract
A bundke if myelinated fibers following a path through the brain nerve tract
Nerves
Bundles of nerve fibres running in primary tracts from the spinal cord outward
Nuclei
Where the dna is stored in a cell
Nucleic acid
The buidling blocks of DNA, ADANINE, GUANINE, TAURINE, CYTOSINE
Perimysium
Layer above the muscles, lunricates and protects against infection
Peroxisomes
Small organelle, present in the cytoplasm that contains catalase and oxidase
Polysaccharide
Bigger sugar chains
Proteins
Amino acids coming together
Sarcolema
Transparent sheath that envelops the fibers of the skeletal muscles
Sarcomere
A structural unir if a myofibril in striated muscles, consisting of a dark band and pale band
Sarcoplasmic reticulum
The specialized ER of cardiac muscles and skeletal striated muscles amd stores calcium
Epimysium
Thin transparent membrane covering a skeletal muscle
Trabecula
Groups of connective tissue forming bones
VOLKMANN’S CANAL
Blood vessel carrying holes in a bone
Gap junction
Inntracellular junctions between a multitude of animal cells
Gouty arthritis
Arthritis from eating fatty foods, uric acid crystals in the joint
Homeostatic imbalance
Illness
Motionsickness
Cochlea and inner ear fluid is messed up in the worst kinda way
Osmosis
Transfering if water across a permeable bilayer
Phagocytosis
Cells eating other cells
Spastic paralysis
Nerve severed, but there are still slight impulses working their way across the muscle
Survival needs
Food and water and shelter and oxygen and warmth
Proper nerve impulses
Proper ions and electrical impulses
Colloid solution
Anything with visible particulate
Decomposition reactions
Chlorates break down into salts
Exhange reactions
Copper and silver nitrate
Positive feedback
Oxytocin and childbirth
Causes of conduction deafness
Damage to the middle ear, sound does not conduct to the tymapnic membrane porperly
Suspensions
Dissolved so you can see the particulates
Columnar epithelia
Secrete digestive enzyme
Cuboidal epitheleum
Protection
Squamous epitheleum
Uneven epithelium, digestion
Aqueous humor
Behind cornea in front of lens
Ceruminous glands
Earwax
Cochlea
Inner ear snail organ
Compact bone
Bone that is mineralized
Cornea
Avasscular tissue that refracts light
Iris
Control light input
Lens
Light refraction
Limbic system
Emotions
Microtubules
Within the cells highway of transport
Oligodendrocytes
Nervous helper cells
Reticular fibers
Help in muscle cells
Reticular formation
Moves things amongst cells
Rods
Black and white darkness vision
Traebuclar bone
Semicartilagnious bone
Tympanic membrane
Vibrates sound for pickup in the inner ear
Vestibule
An antechamber of the ear
Ans
All the stuff we dont think about
Apocrine glands
Specialized sweat gland
Articular cartillage
Bone on bone cartillage action
Astrocytes
Cells carrying blood to nuerons
Bursae
Padding between bones
Chondrocyte
Cartillage cells
Collagen fibres
Make up hair and nails
Eccrine
Normal sweat
Apocrine
Stank glands
Elastic fibres
Make things streatchy
Ependymal
Lining of the spinal cord
Irregular bones
Spines
Ligaments
Muscle to bone
Limbic association
Memory
Mammary glands
Produce breast milk
Menisci
Tiny tendons
Mitochondria
Powerhouse of the cell
Microglia
Small cells that assist nerves in doing stuff
Muscle fibers
Movein dem bines doe
Osteoblasts
Build up the bone
Osteoclasts
Break down the bone
Osteocytes
Bone cells
Posterior asociation area
Written language
Prefrontal cortex
Knowledge storage
Primary somatosensory cortex
Sensing body movements
T tubules
Sliding filaments and nonesense with muscles
Tendons
Muscle to bone
Lens
Refractory piece of material between the cornea and vitreous humor, refracts light again so that the photons hit the right way
Carbohydrate storage
Sugar molecules are processed by enzymes in the pancrease, leftover energy converted to fatty tissues
Cranial bone formation
Cartillage
How do we smell
Olfactory receptors pick up molecules in the air
Optic disk
Blindspot where the optic nerve leaves the eye
Taste buds
Fungiform, fibreform, fungiform taste
Location of the white matter
Outside the spine, inside the brain
Major ion inside cell
Potasium
Ion outside
Potassium
Thalamus
Interoreta body movement and some limbic function
Salts
Ionically bonded compounds