Question

multiple choice: there may be more than one correct answer(s), so you must include both answers to get the question correct.

1. anatomy is the study of ____, while physiology examines the ____

a. function, chemical structure
b. relationships between organs, structure
c. structure, chemical structure
d. structure, function; structure, functional relationship between organs

1. which of the following is the correct level of structural organization from most simple to complex?

a. chemical, tissue, organ system, cellular, organism, organ
b. chemical, cellular, tissue, organ, organ system, organism
c. organism, organ system, organ, tissue, cellular, chemical
d. tissue, chemical, cellular, organ, organ system, organism

1. homeostasis is described as:

a. formation of new cells
b. specialization of cells for a specific function
c. maintaining the internal environment within a specific limit
d. disruption of body fluids

1. the thoracic cavity is encircled by ribs, sternum, vertebral column and muscle and divided into 2 pleural cavities by mediastinum. the mediastinum contains all thoracic organs except ______

a. heart
b. lungs
c. esophagus
d. trachea

Explanation:

Question 1

Anatomy studies the structure of the body (parts, organs, etc.), while physiology examines the function of those structures. Option c matches: Anatomy - Structure, Physiology - function (wait, no, recheck. Wait, the options: a. function, Chemical structure – no. b. relationships between organs, Structure – no. c. Structure, chemical structure – no. d. Structure, function – yes! Anatomy is structure, physiology is function. So correct is d.

The biological organization levels from simplest to most complex: Chemical (molecules), Cellular (cells), Tissue (groups of cells), Organ (groups of tissues), Organ System (groups of organs), Organism (whole being). So option b: Chemical, cellular, tissue, organ, organ system, organism.

Homeostasis is the process of maintaining a stable internal environment (like temperature, pH, etc.) within a specific limit. Option c: Maintaining the internal environment within a specific limit.

Answer:

d. Structure, function

Question 2