Postganglionic parasympathetic fibers secrete the neurotransmitter __________.
Fill in the blank(s) with the appropriate word(s).
acetylcholine or ACh
You might also like to view...
Which is correct regarding chromosome numbers during oogenesis?
A. Both primary oocytes and secondary oocytes are haploid. B. Both primary oocytes and secondary oocytes are diploid. C. Primary oocytes are haploid, secondary oocytes may be haploid or diploid depending on their meiotic stage. D. Primary oocytes are haploid, secondary oocytes are diploid. E. Primary oocytes are diploid, secondary oocytes are haploid.
During a breast self-exam, which digits are used to feel for lumps or thickening?
A. Thumb and index finger B. Index finger, ring finger, and pinky C. Thumb and ring finger D. Three middle fingers
The anterior rami form four major plexuses, including all of the following except the ________ plexus
A) brachial B) lumbar C) sacral D) nuchal E) cervical
The _______ arteries branch from the ascending aorta
Fill in the blank(s) with the appropriate word(s).