PAL-1 activity is needed for the normal development of the somatic (but not the germline) descendants of the P2 blastomere, specifies muscle production.

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#Id: 5695

#Unit 7. System Physiology – Animal

ADH (Vasopressin) contraction of vascular smooth muscle

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#Id: 5696

#Unit 7. System Physiology – Animal

The receptor for ADH on vascular smooth muscle  V1 receptor, which is coupled via a Galpha q protein

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#Id: 5697

#Unit 7. System Physiology – Animal

Central diabetes insipidus – Failure to Produce ADH Nephrogenic diabetes insipidus - Inability of the Kidneys to Respond to ADH

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#Id: 5698

#Unit 7. System Physiology – Animal

Important neuronal area in controlling osmolarity and ADH secretion is located along AV3V region 

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#Id: 5699

#Unit 7. System Physiology – Animal

In AV3V region, two structures called osmoreceptors:

subfornical organ

organum vasculosum

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#Id: 5700

#Unit 7. System Physiology – Animal

The anterior pituitary secretes six peptide hormones: 

TSH, FSH, LH, GH, prolactin, & ACTH