This study source was downloaded by 100000867488176 from CourseHero.com on 05-30-2023 14:50:33 GMT -05:00https://www.coursehero.com/file/198379751/BIOL-1121-01-Unit-5-Written-Assignmentdocx/ BIOL 1121-01: WRITTEN ASSIGNMENT UNIT 5University of the PeopleMarch 1, 2023This study source was downloaded by 100000867488176 from CourseHero.com on 05-30-2023 14:50:33 GMT -05:00https://www.coursehero.com/file/198379751/BIOL-1121-01-Unit-5-Written-Assignmentdocx/Type of signaling pathway For this entry, I would like to mention about the endocrine signaling pathway. Endocrine glands, also known as ductless glands, secrete hormones that signal biological molecules to be produced to intervene in our organs in a certain way, and are usually found in the thyroid, pituitary, and hypothalamus glands (Clark et al., 2020). The chosen molecule and its representative pathway It is said that hormones travel a long way between the endocrine cells and their target cells within the bloodstream, without the help of ducts. Although the hormones are concentrated at thestage of secretion, they are diluted once they reach their receptors (Clark et al., 2020). As for the endocrine signaling pathway, I would like to choose Acetylcholine (ACh) as a representative molecule of the pancreatic juice secretion pathway. Acetylcholine is an ester of choline and acetic acid, whose function is to act as a transmitter substance of nerve impulses, which are released by cholinergic synapses. It serves as