Explain how both the sympathetic and parasympathetic systems both influence male reproductive physiology, and indicate whether the two systems work antagonistically or cooperatively
What will be an ideal response?
The systems cooperate: parasympathetic erection, sympathetic ejaculation.
You might also like to view...
Interaction between individual polypeptide chains to form a protein complex is ________ structure
A) primary B) secondary C) tertiary D) quaternary E) pentagonal
Answer the following statements true (T) or false (F)
1. On the compass rosettes in a figure, the letter “P” opposite the letter “D” would stand for the word “proximal.” 2. The thoracic cavity is divided into two parts, the mediastinum and the pleural cavity. 3. The midsagittal and transverse sections, which divide the abdomen into quadrants, intersect at the base of the mediastinum. 4. The diaphragm divides the axial from the appendicular region of the body. 5. The word “leg” refers only to the part of the body between the knee and the ankle.
If a person suffers a severe blow to the side of the head. slightly above the ear, it is closest to the ____ lobe of the cerebral cortex
a. frontal. b. occipital. c. parietal. d. prefrontal. e. temporal.
Proteins entering the stomach act as a buffer raising pH. Rising pH stimulates the activity of G-cells in the lining of the stomach. All of the following but one will occur. Select the statement below that would not occur
A) More stomach acid will be produced and secreted. B) A positive feedback response will be initiated and G-cell activity will continue to go up. C) Protein digestion will be enhanced. D) Digestive enzymes will be released.