BIOD 151 exam Questions & 100% correct Answers- Latest Test | Graded A+ | Passed

Orbicularis Oculi Ξ -:- Action: eye closure Innervation: facial nerve (CN VII) Temporalis Ξ -:- Action: Elevates mandible, closes jaw Innervation: trigeminal nerve (CN V, mandibular branch) Orbicularis Oris Ξ -:- Action: mouth closure: closes lips, protrudes lips forward, presses lips ag...

Explain why someone who has hypergastrinemia (excessive secretion of gastrin) might develop gastric/stomach ulcers. Ξ -:- Gastrin stimulates the secretions of pepsinogens and hydrochloric acid. Excess amounts would lead to erosion of the stomach lining. Explain in detail how the stomach conten...

Which of the following statements is TRUE concerning the function of bones? The carpals are an example of short bones. Which of the following statements is FALSE concerning bones? A. Bones are a storage site for phosphorus and calcium. B. A tuberosity is a projection for a tendon or ligament att...

What is the function of the endocrine system? -:- coordination of body function through synthesis and release of chemical messengers in the blood stream What are the major differences between the endocrine system and the nervous system? -:- The endocrine system is slower acting, uses hormones...

What are the levels of organization in the body? -:- atom, molecule, macromolecule, organelle, cell, tissue, organ, organ systems, organism What is superior v inferior? -:- toward the head (above) v away from the head (below) What is ventral v dorsal? -:- front (anterior) v back (posterior...