Types of steam sealing include () A: labyrinth gland. B: fir-shaped gland. C: J-shaped gland. D: T-shaped gland

The goitre is defined as() A: General enlargement of the gland. B: General enlargement of the gland with single or multiple nodules. C: Normal thyroid gland with nodule D: Normal thyroid gland with no nodule.

Some pumps use packing as sealing gland. The gland should be( ) A: slack enough to allow slight leakage of fluid B: slightly blocked C: brought up tight so as not to allow any leakage D: fitted with a relief valve

Hidradenitis is inflammation of a __________________. A: sweat gland B: salivary gland C: sebaceous gland D: ceruminous gland E: meibomian gland

Which of the following glands is not an endocrine gland? ( ) A: Pituitary gland B: Parotid gland C: Thyroid gland D: Adrenal gland

垂体 A: pituitary gland B: thyroid gland C: thymus gland D: adrenal gland

Which the following glands belong to the endocrine glands? A: Pituitary gland B: Thyroid gland C: Parotid gland D: Mammary gland E: Adrenal gland

Which one below is not the organ of the endocrine system ( ) A: oil gland B: thyroid gland C: pineal gland D: adrenal gland

Which gland secretes calcitonin A: Pancreas B: Thyroid C: Pineal gland D: Adrenal gland (cortex) E: Adrenal gland (medulla)

Which<br/>gland secretes calcitonin ____? A: Pancreas B: Thyroid C: Pineal gland D: Adrenal gland (cortex) E: Adrenal gland (medulla)