Match the following hormones.

What effect would increased levels of circulating thyroid hormone have on secretion of TSH? On secretion of TRH? What effect would increased blood glucose levels have on secretion of glucagon by pancreatic alpha cells?

Explain the parts of the sarcomere between the two Z discs. Use terms like I band, A band, H zone, and M line.

The autonomic nervous system operates under voluntary control.

The regulation of oxytocin release during childbirth is an example of a negative feedback loop.

Endocrine glands are typically made up of cuboidal epithelial cells.

What is the physiological/chemical basis for sympathetic tone and why the fight-or-flight response lingers longer than a parasympathetic effect? Hint: It has to do with neurotransmitter metabolism.

The smallest structural and functional unit of a skeletal muscle is the myosin.

A visualization may be used to help with which component of the SOAR model?

The city is concerned about the high number of liquor stores located near a local elementary school. Using the Public Health Model framework, the city passes a law that prohibits new liquor store licenses within a two-block radius of schools. Which part of the Public Health Model does this law target? Identify a different law that would target one of the other two parts of the Public Health Model.           Note: The law you identify in part (b) may be real or hypothetical.