Felt great to answer. Good luck!
Name the layer of the gastrointestinal tract that is innervated by the highlighted nerve plexus.
Name the layer marked A in the diagram below. Blood vessel Nerve Gland outside gastrointestinal tract с Lumen А Myenteric plexus В D
Date 1 What spinal nerve roots provide fibers to the brachial plexus? 2 Name the five major peripheral nerves that originate from the brachial plexus. 3 For each of the muscles listed, indicate one major action that results when this muscle contracts. Use your textbook as a resource. Biceps brachii Brachialis Deltoid Extensor carpi flexion at the elbow radialis /ulnaris) Extensor digitorum Flexor carpi radialis (radialis/ ulnaris) Flexor digitorum (superficialis/ profundus) Infraspinatus Levator scapulae Rhomboideus Triceps brachii Serratus anterior Supraspinatus
Name three Enterobacteriaceae members normally found in the gastrointestinal tract BI V A - A - IX E 2 1 1 1 XX, - DO VE O D 12pt HTML Editor E - Paragra
Identify the highlighted nerve.
Drag each label into the appropriate category to designate
which plexus the given nerve merges into or diverges out
from.
which spinal nerve innervates the main important muscle for our respiration and to which plexus of the peripheral nervous system does it belong to
Digestive System Roles of the digestive tract lining Sympathetic vs. parasympathetic stimulation digestive tract Myenteric plexus Pre/Enzyme- where secreted from and function (gastrin, somatostatin, pepsinogen, mucus, lipase, secretin, insulin, CCK, GIP)… what/where does it stimulate or inhibit What is deglutition? Gastric regulation- cephalic vs. gastric vs. intestinal Where does blood go after leaving the intestine? What does the colon do? Process of defecation
2. Explain the differences between the layers of the gastrointestinal tract. (0.5 points)
Discuss importance of histopathology in the investigation of lesions considered to pre-cancerous in the gastrointestinal tract
The muscular layer of the digestive tract: a. consists of an outer voluntary layer and an inner involuntary layer b. is made of 3 and sometimes 4 layers of tissue c. consists of an outer longitudinal layer and an inner circular layer d. does not receive innervation from the nervous system