BIOD 121 MOD 5 Bundled Exams Prep 2023 with 100% correct answers

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

What are the six levels of organization in the body? correct answersatom, molecule, macromolecule, organelle, cell, tissue, organ, system of organs, and organism The necessary life function that protects our internal environment from our external environment is provided by what system? correct an...

What is the difference between hunger and appetite? correct answersHunger: Internal drive that prompts negative sensations for us to find food and eat Appetite: External drive that is a positive sensation; a desire to consume specific foods. List two examples of Cognitive external forces that c...

True or False. If false, explain why it is false. Healthy People is a government program designed to improve the nation's health, and the objectives are updated every 5 years correct answersFalse: Healthy People is a government program designed to improve the nation's health, and the objectives ...

Explain why a patient with liver disease would have intolerance to fatty foods. correct answersThe liver produces bile which breaks down fats. If it is not producing bile (or less bile), fats will not be broken down effectively Food enters the stomach from the ____A____ via the ___B___ sphincter....

a. Name the three parts of a nucleic acid nucleotide. b. What are the particular types of each of these that are found in DNA and what are the corresponding types that are found in RNA? correct answersa. sugar, phosphate group, nitrogenous base b. DNA- deoxyribose- phosphate group- adenine, guan...

List two organs contained in the abdominal cavity. correct answersThe abdominal cavity contains the stomach, intestines, spleen and liver a. The purpose of cellular respiration is to produce ADP. (T or F) correct answersa. False- (ATP is produced, not ADP) b. Peripheral proteins are found on t...

How is Animalia related to other kingdoms? correct answersclosely related to fungi because they're both chemoheterotrophs, both have glycogen as their energy storage. What are the three classes of Annelida? Give examples. correct answersClass Oligochaeta- earthworms Class Polychaeta- polychaet...

Explain two reasons why a woman with low levels of LH would not be able to become pregnant. correct answers(1) LH acts on the ovary to cause ovulation to occur. (2) LH causes progesterone release to facilitate potential fertilization of the egg and pregnancy. Progesterone is a key hormone for the ma...

List the anatomical structures found in respiratory pathway in order correct answersNose -> pharynx -> larynx -> trachea -> main bronchi -> bronchioles -> alveoli Which of the following statements is TRUE regarding structures within the respiratory tract? a. the trachea conta...

True or False . Although viruses may contain their genome within an enclosed space ( much like the nucleus of a cell ) , it is considered neither eukaryotic nor prokaryotic . correct answersTrue Describe the two basic components of a virus . correct answersA has virus ( 1 ) genomic material compr...

Evolution = correct answersChanges What is Evolution? correct answerschange in the genetic make-up of a population over generations What causes evolution? correct answersCaused by different pressures such as fight for food, habitat changes, by predation, etc. What is Jean Lamarch known for?...

This is a bundle of axons found in the peripheral nervous system. correct answersNerve This part of the autonomic system increases digestion. correct answersParasympathetic The dorsal root of a nerve contains what type of neurons? correct answersSensory (afferent) This part of a neuron cond...

T/F: there are three types of muscle tissue found in the body correct answerstrue T/F: smooth and cardiac muscle tissue are both under voluntary control correct answersfalse T/F: the musculocutaneous nerve is part of the central nervous system correct answersfalse (is the peripheral nerve) ...