The ejaculatory duct is formed by the
A. ampulla and the proximal portion of the seminal vesicle.
B. ampulla and the prostatic urethra.
C. ductus deferens and the ducts of the prostate gland and bulbourethral glands.
D. ampulla and the distal portions of the bulbourethral glands.
E. ductus deferens and the ducts of the prostate gland.
Answer: A
You might also like to view...
Which of the following is NOT part of the lower respiratory tract?
A. Trachea B. Larynx C. Bronchi D. Lungs
Answer the following statements true (T) or false (F)
1. A motor neuron and all the muscle cells it stimulates are called a motor unit. 2. The point of contact between the nerve and muscle is called a motor unit. 3. The minimum level of stimulation required to cause a muscle fiber to contract is called the threshold stimulus. 4. When a muscle fiber is exposed to a greater-than-threshold stimulus, it contracts completely. This is called an all-or-none response. 5. All motor units in a given muscle have the same threshold stimulus.
Sodium is transported into the cells of the PCT by a protein that simultaneously moves it and another solute in the same direction. this type of transport protein is called a ____________________.
Fill in the blank(s) with the appropriate word(s).
Of the nine regions used by anatomists to divide the abdominopelvic cavity, this one is most superior and medial
A) hypogastric B) umbilical C) epigastric D) lumbar