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TLS Online TPP Program

#Id: 3709

Depending on the diploid combination of thalassemic alleles, an affected individual may have any number of a chains from zero to three.

#Unit 2. Cellular Organization #CELL CYCLE #Part B Pointers
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TLS Online TPP Program

#Id: 5813

#Unit 7. System Physiology – Animal

Zona glomerulosa lacks 17α-hydroxylase

Increases Na+ reabsorption Increases K+ secretion Increases H+ secretion
TLS Online TPP Program

#Id: 5814

#Unit 7. System Physiology – Animal

The synthesis and secretion of steroid hormones by the adrenal cortex depend on the stimulation of cholesterol desmolase by ACTH
TLS Online TPP Program

#Id: 5815

#Unit 7. System Physiology – Animal

The zona fasciculata/reticularis, is under the exclusive control of the hypothalamic-pituitary axis.
TLS Online TPP Program

#Id: 5816

#Unit 7. System Physiology – Animal

Negative feedback  is exerted by cortisol in the hypothalamic- pituitary axis.
TLS Online TPP Program

#Id: 5817

#Unit 7. System Physiology – Animal

The zona glomerulosa is controlled via; Renin-angiotensin- aldosterone system
TLS Online TPP Program

#Id: 5818

#Unit 7. System Physiology – Animal

Aldosterone has three actions on the late distal tubule and collecting ducts of the kidney: