Limb bud is regionalized into which of the following functional domains?

a) progress zone

b) Marginal zone

c) zone of polarizing activity

d) apical ectodermal ridge

TLS Online TPP Program

#Question id: 27161

#Unit 7. System Physiology – Animal

Blood levels of which of the following substances is decreased in Graves disease?

TLS Online TPP Program

#Question id: 27162

#Unit 7. System Physiology – Animal

A61-year-old woman with hyperthyroidism is treated with propylthiouracil. The drug reduces the synthesis of thyroid hormones because it inhibits oxidation of

TLS Online TPP Program

#Question id: 28932

#Unit 7. System Physiology – Animal

Which one is correct predict about the connection of hypothalamus with the anterior as well as posterior pituitary ?

TLS Online TPP Program

#Question id: 28933

#Unit 7. System Physiology – Animal

Posterior pituitary releasing hormones is__

TLS Online TPP Program

#Question id: 28934

#Unit 7. System Physiology – Animal

Vasopressin and oxytocin each have a neurophysin associated with them in the granules in the neurons;

a) neurophysin I -oxytocin after secretion it function on breast

b) neurophysin II –vasopressin after secretion it function on kidney and blood vessels

c) neurophysin I -oxytocin after secretion it function on kidney and blood vessels

d) neurophysin II –vasopressin after secretion it function on breast

TLS Online TPP Program

#Question id: 28935

#Unit 7. System Physiology – Animal

oxytocin & vasopressin-secreting neurons generate and conduct action potentials, and reaching their endings trigger the release of hormones by____