When does a secondary oocyte complete meiosis II?

Identify the cells at “A”. 

   What is the function of the hormone produced by the cells at the green arrows.

Tight junctions between muscle cells help muscle tissue function as a unit.

​Sperm are stored in the ____ after they are produced.

​The greater vestibular glands ____.

Hormones differ from neurotransmitters because they ____.​

Calcium levels are primarily under the control of ____.​

Which organ and hormone pair is incorrectly matched?​

Select the correct sequence of events involved in regulating secretion of thyroid hormones.​1.pituitary releases thyroid-stimulating hormone (TSH)2.hypothalamus secretes thyroid-releasing hormone (TRH)3.thyroid hormones inhibit long-term TRH secretion4.thyroid secretes thyroid hormones5.thyroid hormones inhibit TSH secretion