1.- Please name the characteristics of the three types of muscles. 2.- Please explain the following characteristics in a muscle: Excitability, Contractility, Extensibility, Elasticity. 3.- What is epimysium, perimysium, and endomysium? 4.- a) Please explain what is sarcomere? b) Thin filaments contain: __________________________________ 5.- Please explain the sliding – filament theory. 6.- a) Why … Read more
QUESTIONS: A. (12 points) Explain the anatomy of the ‘knee jerk’ (or patellar) *reflex* caused by tapping the patellar tendon below the right knee, including the parts of the nervous system that respond to the sensory input and cause the motor output. You may do this in list form. Address the following: Which anatomical parts … Read more
The term “diet” has multiple meanings, and the biological definition is different from the common social definition. This week you will assess what “diet” means and evaluate your own daily food/drink intake. First, define the term diet, and then give a brief description of your typical daily diet. How does your diet stack up … Read more
Respiration, Nutrition, and Excretion. RESPIRATORY TRACT, VENTILATION, GAS EXCHANGE AND TRANSPORT. Compose 400 words or more discussion to respond the following: What are the overall functions of the respiratory system? Name the principal organs of the upper and lower respiratory system. What is meant by the term Bronchial Tree? How many lobes are in the right … Read more
Jennie was in a motorcycle accident and sustained several injuries. Among them are: A. Torn ligaments in her left cervical and left axillary regions B. Skin lacerations (road rash), all the way to the reticular layer of the dermis in the right lateral antebrachial region and the dorsum of her right hand, proximal to her … Read more
Discussion 4 88 unread replies.3535 replies. UNIT 4: TRANSPORTATION AND DEFENSE. CHAPTER 27. BLOOD Compose 400 words or more discussion to respond the following: Name the fluid portion of the whole blood. What constitutes the formed elements of blood? List the granulocytic and a granulocytic leucocyte. Discuss the destruction of red blood cells in … Read more
Hormone Replacement Therapy (HRT) is most commonly known for treating the discomfort associated with menopause. However, more broadly, HRT is any form of hormone therapy that involves a patient receiving hormones to supplement or replace naturally occurring hormones in the body. For this discussion post, research different forms of HRT and choose one type … Read more
All of your answers should be written in your own words, using full sentences, correct terminology, and proper spelling and grammar. Explain the anatomical concepts associated with the special senses. Summarize this module’s key points in 5-6 sentences. Explain the physiological concepts associated with the special senses. Summarize this module’s key points in 5-6 … Read more
Vertigo often presents as dizziness, which can have many causes. In this discussion, we will examine causes and their related anatomy and physiology. Within the article, The Treatment and Natural Course of Peripheral and Central Vertigo, select one type of vertigo to read about. Focus on the anatomy and physiology, as opposed to the … Read more
Discussion #1 UNIT 1: THE BODY AS A WHOLE. CHAPTER 1: ORGANIZATION OF THE BODY. CHAPTER 2: HOMEOSTASIS. CHAPTER 3: CHEMISTRY OF LIFE. Compose 400 words or more discussion to respond the following: Define each term in these pairs: superior/inferior, anterior/posterior, medial/lateral, dorsal/ventral. What is Anatomical Position? Explain its importance? Describe a example of feed-forward in … Read more