Human Health and Diseases Questions

Biology

Human Health and Diseases

24. (6 points) Consider a disease microbe that is not itself mobile, but rather must rely on its victim to propagate it to new victims. Think of three ways that it could conceivably alter or exploit the behavior of its victim so the victim will propagate it. It is not necessary that you know of a disease that alters or exploits the behavior of its victim in the way you describe

Biology

Human Health and Diseases

Question 16 Infants engage in by actively seeking emotional information from a trusted person in an uncertain situation. A self-control B) give-and-take emotional self-regulation D social referencing

Biology

Human Health and Diseases

Question 20 o Q Review / Finish Test ABG Question 20 Cycle A Cycle B Attach to host & inject DNA When triggered, the virus becomes active Host cell and viral DNA replicate and divide Host cell lyses and viruses are released O New viral components constructed Viral DNA integrates into host chromosomes Source: OpenStax archives Which cycle represents an active virus when a person experiences symptoms of an infection? A Cycle A: Lysogenic B Cycle B: Lysogenic Cycle A: Lytic D Cycle B: Lytic ©2021 Illuminate EducationTM, Inc.

Biology

Human Health and Diseases

HCS_21-22_Biology_Unit 4 Question 6 Il Pause Q Q Review / Finish Test ABG The following table provides current information about the chemical composition of the main types of viruses. Biochemical Description composition of viruses Nucleic acids Nucleic acids can be in the form of DNA or RNA. RNA viruses do not have DNA, but instead have RNA to carry genetic information. Retroviruses can modify the host cell's main genome by introducing RNA to DNA. Proteins Proteins can be structural and non-structural (expressed by the host cell, but not part of the structure of the virus). Metabolic enzymes or structures specialized in protein synthesis are provided by the host cell. Carbohydrates Carbohydrates are mainly part of glycoproteins of the capsid. No glucose for energy present. They are involved in cell-virus recognition and immune system activity and are responsible for virus-host specificity. Lipids Mainly derived from the host cell's membranes when virus has replicated, and exits the cell. For some viruses, the capsid is surrounded by a lipid bilayer, but it has not been synthesized by the virus itself. Based on current evidence of the composition of viruses shown in the table, which of the following macromolecules MOST accurately provides reasons to believe that viruses are non-living things? A nucleic acids B proteins carbohydrates D lipids ©2021 Illuminate Education, TM, Inc.

Biology

Human Health and Diseases

Directions: 1. Use Google Slide, PowerPoint, Prezi, or Padlet to give an overview of how you will use the results of the self-assessment to enhance your study skills. 2. Include each of the assessments including reading textbooks, taking notes, studying, managing your time, and test- taking. 3. Create a plan for using each of the techniques providing examples and/or scenarios. 4. Be creative, use graphs and other visuals. 5. Focus on how you can apply the results to enhance your study skills. 6. Use proper English conventions and MLA guidelines.

Biology

Human Health and Diseases

25. Skin-associated lymphatic tissue (SALT), which is located just underneath the epidermal layer of the skin, is associated with which of the following organ systems? (A) Digestive (B) Endocrine (C) Immune (D) Secretory (E) Nervous

Biology

Human Health and Diseases

Question 10 Sickle cell disease (SCD) is an autosomal recessive condition that can be caused by mutations in the gene for O cystic fibrosis transmembrane conductance regulator O LCA O dystrophin O huntingtin O B-globin

Biology

Human Health and Diseases

Question 40 (1 point) The development of red flaky patches on the skin of the body and face is hos due to an autoimmune response against keratinocytes called psoriasis the result of deep epidermal cells rising to skin surface too quickly two of the above O A< B and C of the above

Biology

Human Health and Diseases

Question 34 (1 point) Which of the following pathogens is NOT typically spread by an insect vector? A) Toxoplasma gondii B) Leishmania donovani C) Plasmodium vivax OD) Trypanosoma cruzi E) Trypanosoma brucei

Biology

Human Health and Diseases

Question 39 (1 point) This pathogen is spread by the "kissing bug" and may cause damage to internal organs such as the heart: A) Leishmania donovani B) Trypanosoma brucei C) Borrelia burgdorferi D) Trypanosoma cruzi E) Plasmodium falciparum sting

Biology

Human Health and Diseases

Question 15 (1 point) Infection with this pathogen can affect the central nervous system, resulting in cognitive deficits, personality changes, swollen lymph nodes, and seizures and could be fatal if untreated. A) Giardia lamblia Trypanosoma brucei C) Trichomonas vaginalis D) Plasmodium vivax

Biology

Human Health and Diseases

9. Why do researchers want to know the minimum effective concentration? Why not look for the maximum effective concentration? 10. Describe in your own words the two complex topics that must be understood to progress from 1) knowing which antibiotics stop which microorganisms to 2) knowing how to treat human patients with antibiotics. Don't just name the topics, describe them.