Gh 1001 Human Anatomy & Physiology 1, Fall 2024, York University PDF

Welcome to GH 1001 Human Anatomy & Physiology 1 York University Dr. Jonathan Memme Fall 2024 Introductions! Your professor: Dr. Jonathan Memme (Physiologist and Dog Dad) BSc – Kinesiology, York University MSc – Integrative, Molecular and Cellular Physiology , York Universit...

Welcome to GH 1001 Human Anatomy & Physiology 1 York University Dr. Jonathan Memme Fall 2024 Introductions! Your professor: Dr. Jonathan Memme (Physiologist and Dog Dad) BSc – Kinesiology, York University MSc – Integrative, Molecular and Cellular Physiology , York University PhD – Integrative, Molecular and Cellular Physiology , York University My research Interests include: üExercise and skeletal muscle physiology ü Aging and muscle disuse ü Metabolic health and disease Course Overview & Important Links eClass Course outline Open Source Textbook Announcements Student Discussion Forum Lecture content & recordings Activities Assignments, Exams Contacting your professor Email: [email protected] à Please include the course code in the subject line à Do not message via eclass, I will not see it! In-class: Come speak with me! Office hours / virtual meetings: By appointment Learning Strategies ü Stay up-to-date with lecture material üRefer to the textbook if needed ü Perform web and library searches ü Come prepared to class ü Taking notes and staying up-to-date ü Ask questions and contribute to class discussion and activities ü Email Professor when you have questions Human & Cell Phys 4 Advice on taking notes in class and for assessments… Note taking requires paying close attention to information shared in class and drawn from assigned readings and other learning materials Notes are your road map to follow in preparation for assessments Consider handwriting your notes – The science backs it up! NB: https://info.lse.ac.uk/current-students/Assets/Articles/10- Tips-on-note-taking-during-lectures LET’S TAKE A BREAK!  Module 1 Orientation to the Human Body  A few definitions… ANATOMY: study of the structure of the body PHYSIOLOGY: study of the function of the body  ANATOMY Developmental Microscopic Gross Regional Systemic Surface Regional Anatomy https://anatomy.app/blog/Gross-anatomy-systemic-anatomy-vs-regional-anatomy Systemic Anatomy https://anatomy.app/blog/Gross-anatomy-systemic-anatomy-vs-regional-anatomy Surface Anatomy https://anatomy.app/blog/Gross-anatomy-systemic-anatomy-vs-regional-anatomy  PHYSIOLOGY Too many to list, but here are some examples: Approach-based Organismal Process-based System-based Applied Physiology Animal Physiology Developmental Cardiovascular Exercise Physiology Mammalian Physiology Physiology Clinical Physiology Physiology Ecophysiology Renal Physiology Nutrition Physiology Fish Physiology Evolutionary Muscle/ MSk Plant Physiology Physiology Physiology Neurophysiology https://www.physoc.org/explore-physiology/what-is-physiology/  Complementarity Function reflects structure Principle of Complementarity: What a structure can do depends on it’s specific form Levels of Structural Organization Fig 1.2 (Paid) Fig 1.2.1 (OER)  Body Systems Lymphatic Cardiovascular Nervous Muscular Skeletal Respiratory Digestive ---------------------- Integumentary Endocrine See Fig. 1.4 (p. 5) for related pictures Or 1.2.2 in the OER Urinary Reproductive  Homeostasis Ability of the body’s internal environment to remain relatively stable in the face of external variation. The body is always changing, it’s a dynamic state of equilibrium. Internal conditions vary (ie. core body temp), but always remain within narrow limits to maintain proper body function.  Homeostatic Control Communication in the body is accomplished mainly by the NERVOUS and ENDOCRINE systems. Fig 1.5 Fig 1.3.2a (OER) Negative Feedback Mechanisms Fig 1.6 Fig 1.3.2b (OER) Positive Feedback Mechanisms Fig 1.7 Fig 1.3.3 (OER) Anatomical Terminology Fig 1.8 Fig 1.4.1 (OER) Anatomical Terminology Fig 1.9 Fig 1.4.3 (OER)  Anatomical Terminology Superior/Inferior (Cranial/Caudal) – Describes structures relative to each other in the vertical axis of the body. Ex. the head is superior to the shoulder Ex. The navel is inferior to the chin Table 1.1 Fig. 1.4.2 (OER)  Anatomical Terminology Anterior/Posterior anterior – Describes structures relative to each other in terms of the “front” and “back” of the body Ex. the vertebral column is posterior to the sternum posterior Ex. The palm is anterior to the back of your hand Table 1.1 Fig. 1.4.2 (OER)  Anatomical Terminology Medial/Lateral – Describes structures relative to each other in terms of the midline of the body Ex. the arm is lateral to the sternum Ex. The nose is medial to the ears Table 1.1 Fig. 1.4.2 (OER)  Anatomical Terminology Proximal/Distal – Used to describe locations on extremities (upper limb, lower limb) – Closer to midline versus further from midline – “Start” of the extremity versus “end” of extremity Ex. the elbow is distal to the shoulder Ex. The knee is proximal to the ankle Table 1.1 Fig. 1.4.2 (OER)  Anatomical Terminology Superficial/Deep – Describes toward or away from the body surface Ex. Skin is superficial to bones Ex. Lungs are deep to the skin Table 1.1 Fig. 1.4.2 (OER)  Anatomical Terminology FLEXION: motion that decreases a joint angle EXTENSION: motion that increases a joint angle Neck Shoulder Elbow Wrist Trunk Hip Knee Ankle arc4life.blogspot.com Fig. 8.5b Fig. 9.5.1c (OER)  Anatomical Terminology FLEXION: motion that decreases a joint angle EXTENSION: motion that increases a joint angle Head Shoulder Elbow Wrist Trunk Hip Knee Ankle Fig 8.5d Fig 9.5.1a (OER)  Anatomical Terminology FLEXION: motion that decreases a joint angle EXTENSION: motion that increases a joint angle Head Shoulder Elbow Wrist Trunk Hip Knee Ankle  Anatomical Terminology FLEXION: motion that decreases a joint angle EXTENSION: motion that increases a joint angle Head Shoulder Elbow Wrist Trunk Hip Knee Ankle Fig 8.5c Fig 9.5.1d (OER)  Anatomical Terminology FLEXION: motion that decreases a joint angle EXTENSION: motion that increases a joint angle Head Shoulder Elbow Wrist Trunk Hip Knee Ankle Fig 8.5d Fig 9.5.1a (OER)  Anatomical Terminology Flexion at the ankle: Dorsi and Plantar flexion Head Shoulder Elbow Wrist Trunk Hip Knee Ankle Fig 8.6b Fig 9.5.2h (OER)  Anatomical Terminology Lateral Flexion: Moving away from the midline of the body Head Trunk  Anatomical Terminology ADDuction/Abduction: moving away/towards the midline of the body Shoulder Hip Fig 8.6e Fig 9.5.1e (OER) ADDuction – “add” to the body Gray’s Anatomy for Students  Anatomical Terminology Rotation: turning about the axis of the body Head Trunk Fig 8.6f Fig 9.5.1f (OER)  Anatomical Terminology Internal (Medial)/External (Lateral) Rotation: turning limb around limb axis Shoulder Hip Fig 8.5f Fig 9.5.1f (OER)  Anatomical Terminology Wrist Deviation: lateral flexion at the wrist that moves the hand towards either the radius (lateral) or the ulna (medial) https://quizlet.com/337738025/wrist-movements-flash-cards/  Anatomical Terminology Forearm Supination Pronation Fig 8.6a Fig 9.5.2g (OER)  Anatomical Terminology Foot Inversion Eversion Fig 8.6c Fig 9.5.2i (OER)