Discuss one of the types of epithelial tissues in your text in relation to both structure and function. What might be a consequence if this specific type of tissue is not healthy?

Describe the pulmonary circulation in the context of the cardiac cycle. Hint: Start with the right atrium and follow the blood flow through the heart toward the lungs. Rubric( Example): Name the blood vessels that deliver blood to the right atrium and take blood away from the right side of the heart. Is this blood […]

As part of this course we will be discussing the material covered in Ch. 18 – The Endocrine System and apply it to your everyday life. Let’s begin. 1. Describe how negative and positive feedback mechanisms help to maintain homeostasis. (Hint: This is A&P 1 material but still relevant in this course!). 2. Diabetes is […]

Deadlifts are a compound exercise that utilizes the hamstrings. How does this muscle action and movement manipulate the directional force [type of contraction, muscle as movers, open/closed chain etc.] Discuss why it is important to understand these concepts at each of the joints within the deadlift exercise.

CH17 Essay Question (b.) Endocrine System (IDDM & NIDDM):- There are two types of the disease called Diabetes Mellitus — (i) IDDM (insulin dependent diabetes mellitus) and (ii) NIDDM (non-insulin dependent diabetes mellitus). BOTH are very common diseases. Based on your knowledge from the previous Essay, discuss what are some criteria, that make it relatively […]

CH17 Essay (a.) Membrane Transport and Hormones:- When LIPID-SOLUBLE and/or WATER-SOLUBLE Hormones get to the MEMBRANE(S) of their respective TARGET-SITE(S), they interact differently with the membrane(s). In your discussion, highlight how: (i) Lipid-Soluble Hormones interact with their respective target-site’s membrane(s); (ii) Water-Soluble Hormones interact with their respective target-site’s membrane(s). (iii) Which is more efficient, do […]

Carbohydrates What is the common name for this organic compound group? What are the 3 subdivisions of Carbohydrates? What does Monosaccharide mean? Most important monosaccharides? Universal cellular fuel? Why? What does Disaccharide mean? How are disaccharides formed? Important disaccharides? What are the common names of these sugars? What does Polysaccharide mean? What are the important […]

Brad is in his late 40’s. He spent many summers at the beach, grew up to love fishing, and now is a farmer spending most of his time outdoors. He always wanted a nice tan so sunscreen wasn’t a priority for him. “I thought tan skin looked so much better and I felt better when […]

Essay: Blood flow through the heart. Describe the systemic circulation in the context of the cardiac cycle. Hint: Start with the left atrium. Rubric (Example): Name the blood vessels that deliver blood to the left atrium and take blood away from the left side of the heart. Is this blood oxygenated or deoxygenated? (4 pts) […]

The human heart is a four-chambered hydraulic pump. A hydraulic pump uses differences in pressure to move material from areas of higher pressures to areas of lower pressures. The pressure differences created by the heart move blood between the chambers and the circulatory systems. Let’s begin our discussion by identifying the chambers of the heart […]