![]() Breathing continues during sleep and usually even when a person is unconscious. Breathing in and out is accomplished by respiratory muscles Control of Breathing Breathing is usually automatic, controlled subconsciously by the respiratory center at the base of the brain. The rate at which oxygen is used by the body is one measure of the rate of energy expended by the body. ![]() During exercise, it is possible to breathe in and out more than 100 liters (about 26 gallons) of air per minute and extract 3 liters (a little less than 1 gallon) of oxygen from this air per minute. At the same time, a similar volume of carbon dioxide moves from the blood to the alveoli and is exhaled. These pages address NGSS HS-LS1-1, HS-LS1-2, HS-LS1-3, HS-LS1-4, & HS-LS1-7.To support the absorption of oxygen and release of carbon dioxide, about 5 to 8 liters (about 1.3 to 2.1 gallons) of air per minute are brought in and out of the lungs, and about three tenths of a liter (about three tenths of a quart) of oxygen is transferred from the alveoli to the blood each minute, even when the person is at rest. ➤ How can I use this in a virtual learning environment?Ī Google Slides version of all the extension pages is included in this bundle. If your students have access to Google Slides, they can access the digital pages and type, draw, or insert images directly on the note pages. Reproductive- Comparison of Oogenesis & Spermatogenesis, Uterine and Menstrual Cycle, Infertility.Urinary- Urinary Homeostasis, Body Fluid Compartments, Urinalysis Investigation.Nervous- Concussions, Tumors of the Central Nervous System, Cerebrospinal Fluid Homeostasis.Digestive- Bariatric Surgery, Digestive Homeostasis, Enzymes.Respiratory- Respiratory Homeostasis, Gas Exchanges, Hemoglobin, Vaping.Lymphatic- Inflammation, Antibodies, Immune Response Overview.Cardiovascular- Artificial Blood, Homeostasis in the Blood, Blood Volume, Erythrocyte Life Cycle, Vital Signs: Pulse & Blood Pressure.Muscular- Neuromuscular Junction, Fast v.Skeletal- Skeletal Homeostasis, Fractures, Bone Density in Space, Bone Mapping.Once the trachea has divided, the two parts. Integumentary- Moles & Skin Cancer, Burn Homeostasis, Burns (Rule of Nines), Evaluating Beauty Claims This exchange of gases takes place in the tiny numerous air sacs called alveoli by way of very small capillaries. ![]() Histology- Tissue Repair & Scars, Types of Membranes.Intro to A&P- Survival Needs, Cell Differentiation, Cell Cycle, Intro to Feedback Loops.➤ Extension Pages organized by body system: Students organize steps of the feedback loops and answer questions relating to this process. Homeostasis (12 pages): These pages include information on feedback loops for various body systems.They are excellent for preparing students for standardized tests and upper-level science classes. They either provide opportunities for math calculations relating to the content or contain graphs for students to interpret. Data Analysis (19 pages): These are math extension pages. ![]() Most include short reading passages followed by discussion questions that review the content and encourage critical thinking. Digging Deeper (32 pages): These are content pages that aim to raise the level of difficulty in your A&P course.➤ Three types of extension worksheets are included: Both are valid, but the transformation matrix needs to be transposed between the two cases. You represent them above as rows and multiply on the right. Traditionally the vectors are represented as columns and the matrix goes on the left. ➤ PLEASE NOTE: All of the extension pages in this bundle are also part of my Full Anatomy & Physiology Curriculum. Applying a transformation to a bunch of vectors is simply a matter of multiplying. These lessons can be used as homework pages, bell-ringers, sub plans or assignments for early finishers or honors students. They include opportunities for critical thinking, graphing and interpreting data, and using feedback loops and homeostasis within the context of body systems. These extension worksheets are perfect for raising the rigor to your Anatomy lessons. ![]()
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