Names Flashcards
Synarthroses
What
Made of
Immovable
Fibrous
Amphiarthrosis
What
Made of
Slight mov
Cartilagenous
Diarthrosis
What
Made from
Free movement
Sinovial
Fibrous
Synarthrosis
Cartilagenous
Amphiarthrosis
Sinovial
Diarthrosis
Types of fibrous
Sutres
Syndesmosomes
Gomphoses
Types of cartilagenous
Hyaline (synchondroses)
Fibrocartilage (sympheses)
Fibrous cord
Syndesmoses
Fibrous peg in socket
Gomphoses
Hyaline cartilagenous
Synchondroses
Fibrocartialage
Sympheses
Tendons =
Muscle to bone
Ligaments
Bone to bone
Synchondroses
Hyaline cartilagenous (amphiarthrosis)
Sympheses
Fibrocartilage (amphiarthrosis)
Articulate cartilage
Hyaline
Shock absorber cartilage, resist compression
Hyaline /articulate
Types of cartilage
Hyaline
Fibrocartilage
Elastic
Bone to bone
Ligament
Bone to muscle (small area)
Tendon
Bone to muscle large area
Sharpeys fibres
normal oedema
hydrostatic pressure in blood vessels increases,
so fluid is pushed out of vessels
inflammatory oedema
inflammation –> histamine –> increases blood vessel permeability, so fluid exits into intersititaial space
lymphatic oedema
lymph network doesnt drain lymph and it accumulates
hypoalbumineamic
low albumin. so low oncotic pressure to water enters blood vessels less. accumulates interstitially
osmolality
conc of solutes per KG of solvent
osmolarity
conc of solutes per L of solution
stop codons
x3
UAA
UAG
UGA
Sense strand
5’-3’
Antisense strand
3’-5’
Rna polymerase reads which way
Antisense
3-5
Mrna is a copy of
Sense strand
5-3
TATA box
DNA promoter region. Indicates where rna polymerase should start
What stops rna polymerase
Termination sequence . Activates repressors for rna polymerase
Splicing takes out what
Removes introns. Exons remain— mature rna
Codon va anticodon
Codon on mrna
Anticodon on trna
Sickle cell anemia
- amino acid change
- so…
- more when
- shape effects
-Polar to non polar
- insoluble strands form more at low oxygen levels
- less flexible more fragile so shorter life (low rbc( blood pools in spleen where blood broken down) , poor gas exchange)
And more capillary occlusion — infractions and infections
Preload
Volume at end of diastole
Excerciss—> increases preload—> increased stroke volume
After load
Pressure against which heart works during systole to eject blood (from arteries)
// ventricular pressure at the end of systole
Increased cardiac output —> greater after load—> lower stroke volume
Pregnancy exterbal changes
linea nigra— Vertical dark line on pregnant tummy
Darkened areolas
Striae Gravidum — stretch marks at base of tum
Varicose veins
Parturition
Birth
extremely high altitude
18 000 ft
fraction of inspired oxygen
0.21
