Bio 168 Chapter 1-3 test questions with correct answers

The chemical level includes the following: Correct Answer-Atoms, Molecules, Organelles Name the levels of structural organization in order from smallest to largest. Correct Answer-Chemical, Cellular, Tissue, Organ, Organ System, Organism. The studies of structures visible to the naked eye is_____. Correct Answer-Macroscopic Histology is the study of what? Correct Answer-Tissue The action of platelets rushing to the site of a cut is an example of what? Correct Answer-Positive Feedback The ability to maintain internal stability, despite the environment known as________. Correct Answer-Homeostasis The dorsal body cavity contains: Correct Answer-The brain and spinal cord. The heart and lungs are part of the ___body cavity. Correct Answer-Thoracic The term "Acromial" refers to which a point on the body? Correct Answer-Back of Elbow, Shoulder Point or Inside the Elbow