The following video will provide a review on the Lymphatic System. The Key Players in the Lymphatic System Anatomy of the Lymphatic System Components of the lymphatic system are the spleen, tonsils, adenoids, appendix, thymus gland, and lymph nodes. The spleen helps fight certain types of bacteria. The tonsils, adenoids, and appendix were once believed to be vestigial organs, meaning they …
This lesson introduces the endocrine system and the role it plays in the maintenance of homeostasis. The following video will provide a review of the Endocrine System. Functions of the Endocrine System The endocrine system works with the nervous system to regulate the activities critical to the maintenance of homeostasis. The following are the main …
This lesson introduces the anatomy of the nervous system, including its functions and divisions. It also explores the parts of neuron, neural conduction, and synaptic transmission. The following videos will provide a review on the Nervous System. Part I: Division of the Nervous System Part II: Neurons and the Synapse What Is the Nervous System? …
This lesson introduces the anatomy of the urinary system and how it functions. This lesson also explores the role of other body systems, particularly the circulatory and endocrine systems, in aiding with urinary excretion, absorption, and filtration. Anatomy of the Urinary System Inside the body, the kidney, ureters, bladder, and urethra make up the urinary system, …
The following videos will provide a review on the Reproductive System. Part I: Male Reproductive System vs. Female Reproductive System Part II: Development in the Womb Male Reproductive System Like all biological systems, the male reproductive system is comprised of several organs. These organs are located outside or within the pelvis. The main male reproductive …
The following video will provide a review on the Gastrointestinal System. Anatomy of the Digestive System This lesson introduces the structures and functions of the digestive system. The following are the functions of the digestive system: The digestive system consists of the digestive tract, which is a tube extending from the mouth to the anus, and …
The following video will provide a review on the Respiratory System. Anatomy of the Respiratory System This lesson introduces the anatomy of the respiratory system and how each organ within this system functions. It also discusses the mechanics of breathing and respiration. Every living thing requires oxygen for survival. Humans can live for days without …
As you prepare for the ATI TEAS 7 science section, A&P will comprise of 18 questions. This lesson introduces the anatomy of blood and its connection to the cardiovascular system. Reviewing this lesson will allow you to understand the parts that make up the cardiovascular system and how this system functions. What You’ll Learn and …
As you prepare for the ATI TEAS 7 science section, A&P will consist of 18 questions. This lesson introduces human anatomy and physiology, the study of the structures and functions of the human body. What You’ll Learn and Why It’s Important For Your TEAS 7 Exam Need help as you’re studying? Don’t forget Nurse Melissa …
Nonfiction writing is based on facts and real events, but most nonfiction nevertheless expresses a point of view. Effective readers must evaluate the author’s point of view and form their own conclusions about the points in the text. Fact and Opinion Many texts make an argument. In this context, the word argument has nothing to …
Facts, Opinions, and Evaluating an Argument TEAS Read More »
