Chapter 8 and 11
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| What are the functions of the HemoGlobin? | Heme carries oxygen (oxygen is attached to protein hemog)
Globin is a protein that carries heme
🗑
|
||||
| What does erythroprotein activate? | sythesis of red blood cells
🗑
|
||||
| Describe the regulation of synthesis in the red blood cell. | Decreased oxygen causes increased erythropoitein (stimulates RBC synthesis) which causes increased RBC
🗑
|
||||
| What are red blood cells broken down into? | macrophages
🗑
|
||||
| What are Globin and Heme when recycling RBC? | Globin are protein amino acids and Heme are iron + bilirum BOTH are oxygen carriers
🗑
|
||||
| Describe the first 3 types of white blood cells and the category they are in | Granulocytes
1. Neutrophils: they are phagocytes
2. Basalphils: release histamine (inflammation) and heparin (anticoagulant)
3. Eosinophils: inflammatory chemicals (allergies), toxins against worms
🗑
|
||||
| Describe the last 2 types of white blood cells | Agranulocytes
4.Lympohocytes: give intstructions to other cells on what to attack (produce antibodies, allergic reactions, graft rejection and tumor control)
5.Monocytes: become macrophage in tissues, in blood, activate lymphocytes
🗑
|
||||
| What are Platelets? | Cell fragments involved in clotting
🗑
|
||||
| What are the blood groups, their antigen and antibody? | A A anti-B
B B anti-A
AB A, B none
O, none, anti-A, Anti-B
Rh+ RH none
Rh- none anti Rh
🗑
|
||||
| What is the universal Donor and Recipient? | D: O-
R: AB+
🗑
|
||||
| What are the functions of blood? | Transport
Regulation (pH fluid and ion balance
Temp Regulation
Protection (pathogens, toxins)
Tissue repair and blood loss
🗑
|
||||
| What does blood transport? | gases, nutrients, waste products, processed molecules, regulatory molecules
🗑
|
||||
| What is blood composed of and their percentages? | Fibrinogen 4%
Globulins 38 %
Plasma: 55 %
Albumin 58 %
OTHER: ions nutrients waste gases water
🗑
|
||||
| What is distilled blood? | water ()blood may also contain sodium, calcium, etc)
🗑
|
||||
| What is the difference between plasma and serum? | Serum is plasma without the clotting factors
🗑
|
||||
| Describe Hematopoiesis | •Hematompolesis = production of blood cells. site = mostly BONE MARROW
🗑
|
||||
| What 3 cells come from myeloblast? | Granulocytes: NEUTROPHIL, BASALPHIL, ESINOPHIL
🗑
|
||||
| Describe a blood clot (clotting factors). | 1.Thromboplastin released, activates PROTHROMBINASE
2. Prothrombin -> Thrombin
3.Fibrinogen -> Fibrin
🗑
|
||||
| Describe Heparin | is used to prevent clotting. it is an anticologen produced by the body and is in the liver
🗑
|
||||
| Describe removing a blood clot | Clot retraction: actin and myosin in platelets. Dissolving clot is FIBRINOLYSIS: Plasminogen activates plasmin (going 2 dissolve) this is activated by Plasminogen Activator and thrombin)
🗑
|
||||
| What is fibrinolysis? | breaking down fibrin or removing a clot
🗑
|
||||
| What are the 6 divisions of the nervous system? | 1. Central/Peripheral
2. Sensory/Motor
3.Motor: Somatic/Autonomic
4.Autonomic: (sympathetic/parasympathetic)
5. Central/Enteric
6. Gray Matter/White Matter
🗑
|
||||
| What are the 5 functions of the nervous system? | 1. Intake
2. Inegration
3.Output
4.Homeostasis
5. thought
🗑
|
||||
| Neurons | recieve stimuli, conduct action potentials, and transmit signals to other neurons or effector organs
🗑
|
||||
| Neuroglia | (Gilala cells) the nonneural cells of CNS and PNS
🗑
|
||||
| Astrocytes | supporting cells in the CNS (blood brain bawler)
🗑
|
||||
| Ependymal Cells | cells lining venticals and duct in spinal cord (filled cavities)
🗑
|
||||
| Microglia | go into brain - act as immune cells of CNS
🗑
|
||||
| Oligodendrocytes | CNS insulating axons
🗑
|
||||
| Schwann Calls | PNS insulating axons
🗑
|
||||
| Describe action potentials | ------------------
🗑
|
||||
| Where is conduction the fastest? | in milinated cells
🗑
|
||||
| What is synapse ? | a chemical connection between 2 neurons
🗑
|
||||
| Describe neurotransmitters during synapse | 1.neurotransmitters are stored in presynaptic terminals (vesicles).
2. the space seperating pre and post is the synaptic cleft (diffusion)
3. postsynaptic membrane" membrane of dendrite or effector cell (receptors)
🗑
|
||||
| What is the Reflex arc? | (does not include brain and is not conscious!)
neronal pathway by which a reflex occurs
🗑
|
||||
| What are the 5 basic components of a Reflex Arc? | 1. Sensory Receptor
2. Sensory Neuron (Perip)
3. interneuron (central)
4.motor neuron (perip)
5. Effector organ (muscle)
🗑
|
||||
| What is converging and diverging of a neuron pathway? | C: 2 or more neurons synapse with the same neuron converge into a single pathway
D: axon from one neuron divides and synapses with more than one other neuron (diverge to 2 or more pathway)
🗑
|
||||
| What is Spatial and Temporal Summation in Neuron Pathways? | S: allows integrations of multiple subthreshold local potentials
T: local potentials overlap in time
🗑
|
||||
| What are the 2 types of Spinal Cord motor reflexes? | 1. Stretch Reflex (knee-jerk)
2. Withdrawal Reflex
(see handouts for details)
🗑
|
||||
| What does the Medulla control in the Brain? | (It is most inferior portion, continuous with spinal cord)
Controls heart rate, breathing, swallowing
(AUTONOMIC)
🗑
|
||||
| What does the midbrain control in the brain? | (superior to pons. smallest region of brain stem)
hearing, visual reflexes
(reticular formation)
🗑
|
||||
| Whats the Job of basal nuclei and cerebellum ? | balance and coordination
🗑
|
||||
| What does the left and right side of brain do? | R: controls left side (spatial perception, art music)
L:controls right side (analytic math science)
🗑
|
||||
| Describe Memory | working
short term
long term
declarative/procedural memories
🗑
|
||||
| S in B: describe Meninges | 3 connective tissue coverings: Dura (outer), arachnoid (web, int level), Pia (thin attached to brain tissue)
🗑
|
||||
| S in B: describe Ventricles | 4 spaces in brain
1. Lateral ventricles in cerebrum
2.3rd V in Diencephalon
3.4th V at base of cerebellum
4. central canal - spinal cord
🗑
|
||||
| S in B: describe Cerebrospinal Fluid | produced by Choroid Plexus of Venticles
LV to 3V to 4V to subarachnoid space
🗑
|
||||
| What is the frontal lobe control? | MOTOR
🗑
|
||||
| Describe S & P of heart | S: increase rate and force
P: decrease rate
🗑
|
||||
| Describe S & P of Vessels | S: constrict or dilate
P: none
🗑
|
||||
| Describe S & P of Lungs | S: constrict bronchioles
P: dilate bronchioles
🗑
|
||||
| Describe S & P of Eyes | S: dilate pupil, relax ciliary muscle
P: constrict pupil, contract CM
🗑
|
||||
| Describe S & P of Stomach/Intestine | S: decrease motility, contract spincters
P: increase motility relax sphincters
🗑
|
||||
| Describe S & P of Liver | S: break down glycogen, release glucose
P: Synthesize glycogen
🗑
|
||||
| Describe S & P of Adipose | S: breakdown fat
P: -
🗑
|
||||
| Describe S & P of Adrenal | S: secrete epinephrine , norepinephrine
P: none
🗑
|
||||
| Describe S & P of Sweat Glands | S: secrete sweat
P: none
🗑
|
||||
| Describe S & P of Salivary glands | S: thick
P: watery saliva
🗑
|
||||
| Describe S & P of urin. Bladder | S: relax muscle. constrict sphincter
P: contract muscle, relax spincter
🗑
|
||||
| Describe S & P of Pancreas | S: decrease digestive enz and insulin
P: increase digestive enz and insulin
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
corrina_
Popular Anatomy sets