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Protein hormones are very small and can pass through a plasma membrane.  These hormones can enter our cells and activate areas of DNA.

Choose the statement below that best describes the path of blood through the systemic  circuit:

The Hypothalamic Hypophyseal Tract is a  connection between the hypothalamus and the posterior lobe of the pituitary gland.

Which of the following statements is FALSE regarding the visceral pericardium

Which question below is the best definition of diastolic pressure:

Which of the following statements is FALSE regarding arteries:

As blood volume increases, blood pressure ___________________.

Jayden is a 16 year old male and is experiencing a period of rapid growth.  Identify the hormone responsible for this growth:

This hormone increases our basal metabolic rate by increasing the activity of mitochondria:

Oxygen poor blood from the head will return to the heart by way of this vessel: