BIOD 151 Final Exam Portage Learning

BIOD 151 Final Exam Portage Learning List two organs contained in the abdominal cavity. a. The purpose of cellular respiration is to produce ADP. (T or F) b. Peripheral proteins are found on the outer surface of a cell membrane. (T or F) c. Exocytosis is the process that occurs to bring biomacromolecules inside the cell. (T or F) d. Receptor mediated endocytosis uses a signaling molecule from another cell, binding to the cell membrane to bring about changes within the cell proteins. (T or F) e. Endocytosis is a passive process. It does not require cellular energy expenditure.(T or F) In your own words, discuss Tay Sachs disease. What organelle within the cell is impacted? What are the symptoms of the disease and why do they occur? You are observing two cells under the microscope. They are the same type of eukaryotic cell but one appears much larger. Based on appearance alone, which one would you expect to be carrying out respiration at a more active rate, the larger or smaller cell? Explain why. Explain what happens to the soft palate during swallowing. Why? Air and food pass in which one of the following areas: Trachea, Nasopharynx, Oropharynx, Alveoli Label the following five items from the diagram: From widest to narrowest, the branches of the bronchial tree are: Explain why someone who has hypergastrinemia (excessive secretion of gastrin) might develop gastric/stomach ulcers. Look carefully at the diagram below. Label the following 5 organs of the digestive system. To receive credit for the intestines you must label the specific region. Describe parietal cells and chief cells: name their location, secretions and purposes. Label the following bones of the skeleton from the figure below: Label the bones in the figure below: A patient has a diagnosis of osteoporosis. (1) In your own words, describe this diagnosis and (2) What type of bone cell would they be lacking? Explain your answer. Label the following five muscles: When extensor digitorum contracts, what action(s) occurs? Would you expect a male to have estrogen in their bloodstream? Explain why or why not. List the hormone(s) that best describes the statement below: I promote the reabsorption of water at the collecting ducts of the kidneys. List the hormone(s) that best describes the statement below: I am secreted by the beta cells of the pancreas. Aldosterone is involved in the regulation of sodium and potassium in the body. Explain how too much aldosterone could contribute to high blood pressure. A. Identify the sensory cell receptor highlighted in blue, below, also indicated by the arrow. B. What sensory information is detected by this type of receptor? Match the cell with its single best description, using each description only once. What is the name and function of the structure below? (Highlighted in blue, also indicated by the arrow)