Interdependent communities Communities in which species depend on each other to exist.

Independent communities Communities in which species do not depend on each other to exist. 

TLS Online TPP Program

#Id: 1245

#Unit 7. System Physiology – Animal

Somatotropes—human growth hormone promotes growth of the entire body by affecting protein formation, cell multiplication, and cell differentiation.

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#Id: 1246

#Unit 7. System Physiology – Animal

Somatostatin (somatotropin release–inhibiting hormone) –hypothalamus Inhibit growth hormone secretion.

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#Id: 1247

#Unit 7. System Physiology – Animal

Somatostatin binds membrane receptor, which is coupled to Galpha i protein.

TLS Online TPP Program

#Id: 1248

#Unit 7. System Physiology – Animal

Before puberty, growth hormone excess causes gigantism

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#Id: 1249

#Unit 7. System Physiology – Animal

After puberty, growth hormone excess causes acromegaly

TLS Online TPP Program

#Id: 1250

#Unit 7. System Physiology – Animal

Posterior pituitary secretes neuropeptides, ADH and oxytocin