A&P Final Flashcards
Function of a Capillary
carry O2 to every cell in body
Function of a Artery
pull blood away from heart
Function of WBC(Leukocyte)
immunity
Dietary Constituents of Plasma
- H2O
- CHO
- Lipids
- Dietray Proteins
- Vitamins
- Electrolytes
- Trace Minerals
- NaHCO3
Water Components
- Vascular
- Interstitual
- Intracellular
6 Proteins and their Functions
- Channels——h20/electrolyes in/out the cell
- Transport protein—-active pump in cell
- Receptoors—hormone attachment
- Cytoskeletal anchors—-shape
- ID Marker—self
- Enzymes—speed chemical reaction
Normal Ph
7.4 +/- .2
Mitochondria Energy Equation
glucose+02+mito/enzyme–ATP +Heat+CO2+H2O
Function of Bone
- Framework for skeletal muscle attachment
- Protection
- hematopoises —-red bone marrow
- yellow bone –fuel
- store Ca++ and Phosphate
Body constituents of Plasma
- Hormone
- enzyme
- metabloc waste product
- hepatic protein
Products produced by fibroblasts
- ground substance
- collagen
- yellow elastic fibers
- reticular fibers
Stages of Fracture for Long Bone Healing
- Fracture hematoma
- Catillage callus
- Ossues callus
- Bone remodeling
None Union (etiologies) Fracture
- decrese blood supply
- excessive movement
- bateria
- decrease in Ca++
- diabetes mellitus
Hip Dysplasia Symptoms
- bunny hop gait
- wont go up stairs
- crepitus
- slow to get up from bed
- jumping into car
Connective Tissue Subtypes
- bone
- cartilage—–ear/nose
- dense fibrous c.t——ligaments
- Reticular c.t—-glands
- yellow elastic c.t—–skin/lungs
Epithelial Subtypes
- simple colimnar—-all blood vessels
- pseudostratified columnar—mucoucillary transport system
- glandular—end/exocrine glands
- simple columnar—GI tract
- transitional—urinary system
- stratified squamous—–skin
Functions of Skin
- protection
- blood resivoir
- thermal regulation
- sensation
- moisture retention
- produce nails, hooves, claws, hair
- immune survailance
- vitamin d synthesis
Stages of Wound Healing
- hemmatoma
- inflammation
- granulation bed
- epithelial migration
- remodeling
Stages of Delayed Wound Healing
- decrese blood supply
- diabetes mellitus
- decrease protein
- excessive motion
- infection
Etiologies of Inflammation
- trauma
- forien proteins
- ischemia
- neoplasia
- burns
- auto immune disease
- allergies/bug bites
Function of Muscle
- locomotion
- thermogenisis
- postural support
- movement of blood , urine, food, birthing
Muscle Types
- skeletal—–coluntary, striated
- smooth—–invol. non striated
- cardiac—-invol. striated
Steps for Muscle Contraction
- motor neurone–action potention
- synaptical vessicle–ACH
- ACH sarcocemma duck
- sarcoemma—depolorize energy
- mitochondria–ATP
- sarcoplasmic—CA++
- actin myosin contract
Nervous tissue Require
- constant O2
- constant glucose
- no pressure
oligodendroglial
insulating myolin shealth
astrocyts
produce blood brain barrier
microglial
phagocytosis reuptured neuron
synapse
relay bwtween one neuron to another
gray matter
nerve cell body
white matter
axons
nerve
collection of axons
hypoxia
decresse in O2
hypoglycemia
decrease in glucose
myositis
inflammation of the muscle
ribosome
protein factors
cell membrane
regulate what goes in and out of cell
erythrocte(RBC)
transport O2
red bone marrow
prodution of RBC, WBC, and platlets
capillary
smallest blood vessel
platlet
blood clotting
mitochondria
produce energy
endocrin gland
have no ducts, secrete hormones into the blood stream
exocrine gland
secrete into hollow organs, have ducts
antibody
immune protein
lysome
suicide bag
albumen
protein holds h2o in blood stream
hormone
biological endocrin messenger
enzyme
protein catalyst
pH
(H+)
anemia
decrease # of RBC
leukopenia
decrease in WBC
micron
1/1000mm
phagocytosis
engulfing bacteria
foreign protein
protein withoutsme ID marker of cell
gi absorption
food/nutrients directed in blod stream
serum
fraction of blood has clotted
plasma
h20 portion of blood can still clot
hepatic
liver