Anatomy and Physiology 101

Unlock the Secrets of the Human Body: Dive Deep into Discovery!

Anatomy and Physiology 101

Unlock the Secrets of the Human Body: Dive Deep into Discovery!

Embark on a transformative journey with Anatomy and Physiology 101, a course that takes you beyond mere understanding to mastery of the intricate systems that power the human body. Discover how the skeletal framework and muscular symphony work in harmony, unveiling secrets to movement and strength. Dive into the life-giving chemistry of blood and the communication marvel of the nervous system, exploring how they sustain and protect us. This course is not just academic; it's an exploration that will enhance your life and career, equipping you with insights that are essential and unparalleled. Join us to unlock the mysteries of your own biology, feel empowered by what you learn, and begin a new chapter of personal and professional growth today. Your future awaits!

Self Paced • Online Class • Accredited CEUs

$120

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OVERVIEW

CURRICULUM

Anatomy and Physiology 101

Name: Anatomy and Physiology 101
Price: 95.00 USD

CRN: 8900257

Lesson 1. Unveiling the Biological Blueprint of Life

Organ systems consist of interrelated organs working collaboratively to perform vital functions, such as nutrient absorption and circulation. Shared by all mammals, these systems include respiratory, digestive, and nervous systems that uphold life processes.

Lesson 2. Chemistry: The Core of All Matter

Through the Bohr model, one can visualize atoms as structured with a nucleus surrounded by orbiting electrons, which interact to form ions when unbalanced. Understanding atomic structure and electron behavior is crucial for comprehending chemical bonding and compound formation, either through covalent sharing or ionic transfer of electrons.

Lesson 3. Cells: The Building Blocks of Life

Cellula, coined by Hooke upon observing cork cells, symbolizes the structured and compartmentalized world within cells, complete with organelles like ribosomes and lysosomes that manage cellular operations. Insights into mitosis and meiosis highlight the cellular strategies for reproduction and genetic continuity.

Lesson 3. Cells: The Building Blocks of Life

Lesson 4. Structure and Function of Connective Tissues

The human body contains over 200 types of cells that group together to form tissues, which combine to create organs, each with unique functions. There are four main types of tissues: connective, nervous, epithelial, and muscle, each playing vital roles like support, movement, and protection.

Lesson 5. Beyond the Surface: Exploring the Layers and Functions of the Skin

Incorporating hair, nails, and various glands, the integumentary system uses intricate layers like the epidermis and dermis for protection against pathogens and environmental factors. Advanced sensory mechanisms and selective permeability allow it to relay external stimuli and absorb beneficial substances.

Lesson 6. Inner Workings of Our Skeleton: A Look Beneath the Surface

Comprised of a variety of bone types, the skeletal system functions as both a protective shield and a mobile framework. Key components include the axial skeleton for organ protection and the appendicular skeleton for movement facilitation.

Lesson 6. Inner Workings of Our Skeleton: A Look Beneath the Surface

Lesson 7. Muscles Powering Movement

Comprising skeletal, smooth, and cardiac muscles, the muscular system facilitates motion and supports bodily functions like breathing and digestion through complex interactions of fibers and proteins. Each muscle type, controlled by nerve signals, contributes uniquely to movement and vital processes.

Lesson 8. Nervous System Overview

The nervous system, a complex communication network, coordinates body activities, allowing us to perceive and react to stimuli. Comprising the central and peripheral systems, it ensures cellular interaction in multicellular organisms like humans.

Lesson 9. The Role of Sensation and Perception in Experiencing the World

Touch encompasses four main sensations: cold, heat, pressure, and pain, largely felt through receptors located in the skin's dermis. Various mechanoreceptors specialize in different tactile functions, making parts like hands and lips particularly sensitive to stimuli.

Lesson 10. Behind the Scenes: Glands and Hormones in Action

Hormones, vital chemicals secreted by glands such as the ductless endocrine types, coordinate metabolic processes by latching onto specific cell receptors. Through intertwined feedback systems, notably involving the pituitary gland, the body maintains homeostasis despite external stressors and internal fluctuations.

Lesson 11. The Heart: Nature's Incredible Pump

Blood vessels, spanning around 60,000 miles if laid end-to-end, distribute oxygenated and deoxygenated blood via arteries, veins, and capillaries. These vessels exhibit distinct structural features to ensure efficient blood flow, supporting systemic and pulmonary circulation critical to cellular function.

Lesson 12. The Intricate Network: Understanding the Lymphatic System

Collecting interstitial fluid and transporting it back to the bloodstream, the lymphatic system prevents tissue swelling and helps maintain normal blood pressure. It also serves an important immune function, filtering out microorganisms through lymph nodes and producing lymphocytes that are crucial for fighting infections.

Lesson 13. Airways and Alveoli: Anatomy of Breathing

The respiratory system is crucial for oxygenating blood via inhalation and expelling carbon dioxide through exhalation, with its structures facilitating gas exchange and air filtration. Its complex architecture, including the lungs, diaphragm, and airway pathways like the bronchi and alveoli, support both involuntary and voluntary breathing actions.

Lesson 14. Nutrient Absorption and Waste Excretion: The Digestive System's Dual Role

The human digestive system is a complex network of organs that breaks food down into nutrients for absorption into the bloodstream, with the digestive tract acting as a conduit for this process, spanning from the mouth to the anus. Accessory organs like the liver and pancreas play crucial roles in producing digestive enzymes and chemicals that facilitate the digestion of different food types, ultimately leading to nutrient absorption and waste excretion.

Lesson 15. The Art of Filtration: How Your Urinary System Works

Integral to waste management, the urinary system processes excess proteins into urea, filters it through kidneys, and expels it as urine. This system not only purifies blood but also maintains homeostasis through hormonal regulation of fluid and electrolyte levels.

Lesson 16. The Evolution of Reproductive Knowledge: From Ancient Theories to Modern Genetics

From initial misconceptions posited by figures like Aristotle to groundbreaking insights from Mendel and the discovery of DNA, our understanding of heredity has evolved significantly. Today, we comprehend the reproductive mechanisms at the cellular level, showcasing the unique roles of male and female systems in human continuation.

Lesson 17: The Ultimate Test: Navigating the Final Exam

In This Course

21 Hours average completion time
2.1 CEUs
19 Lessons
39 Exams & Assignments
271 Discussions
16 Videos
13 Reference Files
Mobile Friendly
Last Updated November 2021

Description

This self-paced, online anatomy and physiology course covers all the bodily systems playing a major role in human anatomy. The material is presented in a practical and comprehensive manner. The focus of the course is on the need-to-know facts that must be understood in order to pursue any healthcare career or related education in the field of science. These easy to follow lessons are ideal for anyone requiring a solid understanding of how the human body works.

Lessons include the following topics:

The Skeletal System

The Integumentary System

The Muscular System

The Nervous System

The Sensory System

The Endocrine System

The Cardiovascular System

The Lymphatic System

The Respiratory System

The Digestive System

The Urinary System

The Reproductive System

Skills You'll Develop

Identifying key physiological processes
Comprehending chemical foundations of life
Applying anatomical knowledge in healthcare
Recognizing human body functionalities
Explaining cardiovascular and respiratory dynamics
Analyzing bodily system interactions
Understanding complex anatomical systems
Evaluating sensory processing and perception
Interpreting cellular and tissue structures
Discussing metabolic regulation via hormones

Skills You'll Develop

Identifying key physiological processes
Comprehending chemical foundations of life
Applying anatomical knowledge in healthcare
Recognizing human body functionalities
Explaining cardiovascular and respiratory dynamics
Analyzing bodily system interactions
Understanding complex anatomical systems
Evaluating sensory processing and perception
Interpreting cellular and tissue structures
Discussing metabolic regulation via hormones

More About This Course

Interactive Learning Approach: Engage with practical material
Access to Expert Knowledge: Learn from specialized course material
Flexible Learning: Self-paced and online for your convenience
Gain Foundational Knowledge: Understand core bodily systems effortlessly
Comprehensive Lessons: Covers extensive anatomy and physiology topics
Structured Learning Pathway: Clear course structure with vital lessons
Boost Academic Credentials: Strengthen your science education
Career Advancement: Essential for science-related fields
Prepare for Healthcare Careers: Build a solid career groundwork
Real-world Application: Directly applicable healthcare insights
Enhance Human Body Understanding: Simplifies complex anatomy concepts

What You'll Achieve

Recognize and describe the major characteristics that define living organisms, including absorption, assimilation, and homeostasis.
Identify and differentiate between the various levels of anatomical organization and explain their significance in the human body.
Define and describe the basic structure of an atom, including the roles of protons, electrons, and neutrons.
Identify and explain the difference between covalent and ionic bonds, and provide examples of compounds formed by each type of bond.
Recognize the differences between prokaryotic and eukaryotic cells based on their structures and functions.
Describe the role of organelles in cell metabolism and transportation by explaining their functions within the cell.
Define the roles and functions of various organelles within eukaryotic cells, including the nucleus, mitochondria, and ribosomes.
Contrast the processes of mitosis and meiosis, highlighting their stages and the outcomes in terms of chromosome number and cell types produced.
Identify the four main tissue types in the human body and describe their primary functions.
Explain how the structure of connective tissue relates to its function in different parts of the body.
Define the functions of the integumentary system, including protection, temperature regulation, and sensory perception, through illustrations and case analysis.
Identify the structure and function of the epidermis, dermis, and subcutaneous layers by labeling diagrams and completing specific matching activities.
Define the roles and functions of different bones in the skeletal system, including categories such as long, short, flat, and irregular bones.

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What Others Are Saying

"Extraordinarily Helpful"

★★★★★

I enjoyed this course. I will be returning to college before the end of the year. This course has helped me refreshed my knowledge on A&P 1 and 2. I have to retake Anatomy and Physiology 2, so I am more confident now that I will pass A&P 2!

Kiana B.

"Extraordinarily Helpful"

★★★★★

I found this course very helpful. I am a nutritional coach and this course has really helped me learn about the human body in depth. It has also inspired me to want to learn much more!

Shelina P.

"Extraordinarily Helpful"

★★★★★

I really enjoyed the course and being able to do it on my time.

Tina W.

"Extraordinarily Helpful"

★★★★★

Great and useful course. Thanks!

Kolleen D.

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