Question

Included is a list of cellular events that occur once a stress response is initiated (which has been simplified to accommodate this question). Place the steps into the correct chronological order. Cortisol secretion increases. Hypothalamus is stimulated to secrete CRH. Low blood cortisol levels. Physical, psychological or environmental stressor is introduced to the body. ACTH binds to intramembrane receptors of the adrenal cortex. Increased releasing hormone concentration causes cells in the pars distalis to synthesize and secrete ACTH. High levels of cortisol act upon the hypothalamus and par distalis to suppress CRH and ACTH secretion.

          Included is a list of cellular events that occur once a stress response is initiated (which has been simplified to accommodate this question). Place the steps into the correct chronological order.

Cortisol secretion increases.
Hypothalamus is stimulated to secrete CRH.
Low blood cortisol levels.
Physical, psychological or environmental stressor is introduced to the body.
ACTH binds to intramembrane receptors of the adrenal cortex.
Increased releasing hormone concentration causes cells in the pars distalis to synthesize and secrete ACTH.
High levels of cortisol act upon the hypothalamus and par distalis to suppress CRH and ACTH secretion.

Included is a list of cellular events that occur once a stress response is initiated (which has been simplified to accommodate this question). Place the steps into the correct chronological order.

Cortisol secretion increases.
Hypothalamus is stimulated to secrete CRH.
Low blood cortisol levels.
Physical, psychological or environmental stressor is introduced to the body.
ACTH binds to intramembrane receptors of the adrenal cortex.
Increased releasing hormone concentration causes cells in the pars distalis to synthesize and secrete ACTH.
High levels of cortisol act upon the hypothalamus and par distalis to suppress CRH and ACTH secretion.

Added by Lidia F.

Question

Please give Ace some feedback