Unit 1
This type of hormone needs a transport protein and targets intracellular receptors, such as the nucleus and the mitochondria
Hydrophobic
Where on the ECG wave do the ventricles depolarize?
QRS complex
This type of breathing involves the contraction of the diaphragm, the intercostals, and the sternocleidomastoid.
Forced inspiration
When hyperventilation occurs, in which direction would the bicarbonate buffer system move to correct the imbalance?
To the right
What is SV x HR
CO
Name a hormone that can change blood volume but not blood osmolarity
Aldosterone
This amount of blood in the ventricle will decrease when preload and contractility increase
ESV
Before O2 moves from the blood into the tissues, it has to do this.
Dissociate from Hb (unloading)
What is the normal range for pH?
7.35-7.45
What is BHP- COP- CP
NFP
This is the ratio of RBCs to total BV, and it will rise if you are at a high altitude
Hematocrit
Name the L & R semilunar valves
L- aortic
R- pulmonary
What is the amount of air that remains in the lungs at all times and is "stale"
Residual volume
More of this ion would be secreted through urine if the pH in the body was too acidic.
H+
Change in P/R
Flow
In this type of solution, the cell is prone to swelling
Hypotonic
Which type of cells require a stimulus, have a stable RMP, and have a prolonged absolute refractory period?
Cardiomyocytes/contracting
Which part of the renal tubule does ADH target?
Collecting duct
What do interstitial cells secrete?
Testosterone
Ct x F
Rate of convection
If an RH- person is exposed to Rh+ blood, they will develop an _________ antibody
Anti-D antibody
List the electrical pathway of the heart
SA node, AV node, AV bundle, AV bundle branches, Purkinje fibers
What two pressures does BHP have to overcome in order for filtration to occur?
COP & CP
Every 5-6 weeks, these are developed at the gonadal ridge.
Oogonia
EDV- ESV
SV