Ftplectures musculoskeletal system lecture notes musculoskeletal medicine made simple this content is for the sole use of the intended recipients and may contain information that is proprietary, confidential, and exempt from disclosure under applicable law. Muscle characteristics muscle cells are elongated muscle cell muscle fiber muscle contraction is due to the movement of muscle microfilaments. Founded in 1970 as floyd junior college, it now serves more than 6,000 students in northwest georgia and northeast alabama across its five locations in rome, cartersville, marietta, dallas, and douglasville. Note that the connective tissue coverings, the epimysium, perimysium, and endomysium, are continuous with each other and with the tendon. It provides attachments for the muscular system and carries and protects the cardiovascular and respiratory systems. Movements of the thigh and leg grouped according to anterior, medial, or posterior most anterior muscles flex femur at hip, extend. Write arguments to support claims with clear reasons and relevant evidence. The location terminology, color drawings, bony structure, and movement presentations provide a.
Read download the muscular system manual pdf pdf download. This approachable, yet detailed, musculoskeletal anatomy manual provides both beginner and advanced students with a thorough understanding of skeletal muscles in a compartmentalized, customizable layout. The muscular system chapter 9 part a lecture can be found here. Anatomy and physiologythe musculoskeletal system provides the baseline structure and form of the physical body, giving it its shape, tone, support, and capacity for movement. Overview of muscle tissues cells fibers use special organelles called myofilaments to contract shorten. While we tend to simply think of it as bones and muscles, upon deeper evaluation one. Vasoconstriction and vasodilatation constriction and dilation of blood vessel walls are the results of smooth muscle contraction. Muscular system student notes outline taking efficient notes can be a big challenge for many students, especially when working from a powerpoint lecture. Mccullough, anila unit 4 muscular system and the cat. Hapintro muscular introductory muscular system lecture assignment. All muscles share certain characteristics such as the ability to stretch, called extensibility.
Dmitry yanchylenko think about the things that you do each daytalking, walking, sitting, standing, and runningall of these activities require movement of particular skeletal muscles. Once completed, go to module 8 and click on the link that allows you to submit the practice lecture quiz questions. Muscular system lecture 1 muscular system lecture day 2 muscle structure and contraction 2 various methods for naming muscles 1direction of fibers obliquesslanted rectus straight 2 size of muscle gluteus maximus gluteus minimus 3 location frontalisnear frontal bone 4 of origins biceps 2 origins 5 location of attachment. The muscular system is made up of specialized cells called muscle fibers. Summary the muscular system ch10 shs111 uow studocu. Locate and describe the major organs of the musculoskeletal system and their functions. Exceptions to this are the action of cilia, the flagellum on sperm cells. The muscular system is composed of specialized cells called muscle fibers. Correctly place bones in either the axial or the appendicular skeleton. Fortunately, cardiac muscle, like smooth muscle, is an involuntary muscle. Welcome to lesson 5 of the basic human anatomy course. The nervous system mechanism of muscle contraction motor unit action potential basis of emg length tension characteristics force regulation in skeletal muscles energy consideration of muscle contraction cellular respiration fatigue in static and dynamic muscular w ork functions the muscular system is composed of specialized cells.
Sarcomere sarcoplasm myofibril epimysium perimysium endomysium 1. Muscular system recall there are different types of muscles. Ppt muscular system lecture powerpoint presentation free. Provides shape and support to the body protects vital organs acts as a set of levers, and together with muscles helps a person move produces blood cells stores calcium. Sep 29, 2014 this lecture describes the banded or striated appearance of skeletal muscle and the bands relationship to the contraction of muscle at a cellular level. Muscular system introduction functions and basic types of. Overview of the muscular system boundless anatomy and. Peristalsis wavelike motion along the digestive tract is produced by the smooth muscle. Close knowledge genome tm brainscape certified browse over 1 million classes created by top students, professors, publishers, and experts, spanning the worlds body of learnable knowledge. Nearly all movement in the body is the result of muscle contraction. Muscular system lecture notes outline aurum science. Movement for the journey 127 internal movement circulation of blood within the body. This lecture describes the banded or striated appearance of skeletal muscle and the bands relationship to the contraction of muscle at a cellular level.
Muscular system muscles convert chemical energy into mechanical energy. Based on what you know about latin root words, what do you think these terms refer to. This powerpoint lecture dissects a single muscle into the individual fascicles and fibers that it is made of. Anatomy of skeletal muscles changes in the appearance of a sarcomere during contraction of a skeletal muscle fiber figure 73 1 of 2. Pharm pharmacology anjuman i islams kalsekar technical campus, school of pharmacy. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Important concepts what is the overall structure of a muscle. Muscular system lecture notes biol 2401 tarleton studocu.
Bio210y lecture 6 the muscular system readings modules. The more movable end is called the insertion of the muscle. Learn faster with brainscape on your web, iphone, or android device. Muscular system 2404 copy austin community college. Cardiac and smooth muscles respond to the nervous system and circulating hormones. The muscular system muscle tissue is composed of cells that can contract muscles are responsible for all types of body movement contraction shorten.
The muscular system biology 105 lecture 12 chapter 6. It feeds and cleans the cartilaginous parts, and lubricates the cartilage, bone. The majority of muscles are grouped in pairs, with an antagonist to each agonist muscle. Muscles, connected to bones or internal organs and blood vessels, are in charge for movement. Almost every movement in the body is the outcome of muscle contraction. Print a copy of this module 8 lecture document and answer the questions.
Muscular system lecture exam science flashcards quizlet. Introduction to the muscular system anatomy and physiology i. Oct 21, 2015 anatomy and physiology chapter 10 part a lecture. Practicing yoga, as pictured here, is a good example of the voluntary use of the muscular system. The muscular system is a complexcollection of tissues, each with a differentpurpose. Powerpoint lecture slides prepared by jason lapres. Georgia highlands college is a multicampus, state college member of the university system of georgia. Exceptions include those muscles such as sphincter muscles that act to contract in a way that is opposite to the resting state of the muscle. Muscolinos valuable perspective on the muscular system, the primary user of body energy, provides a perspective and background that would be of value to any manual or movement therapy student, even the individual with a very limited knowledge base. We uncover the mechanisms that permit skeletal muscle tissue to move the bodys framework, as well as perform other functions vital to maintaining a constant internal environment. Students will learn how the individual protein filaments within a muscle fiber work together to produce a contraction. Myofilaments are made of the contractile proteins actin and myosin.
The skeletal muscles of the human body, 4th edition is an atlas of the muscles of the human body. Skeletal system skeletal system the skeletal system. The muscular systemskeletal muscle tissue and organization. The human anatomy and physiology course is designed to introduce students pursuing careers in the allied health field to the anatomy and physiology of the human body.
Powerpoint lecture outlines prepared by alan magid, duke university the muscular 7 system. Skeletal muscles attach to and move bones by contracting. Principles of biology ii module 8 lecture skeletal system, muscular system, integumentary system, and digestive system instructions. Ftplectures musculoskeletal system lecture notes musculoskeletal. Vasoconstriction and vasodilatation constriction and dilation of blood vessel walls are the results of. The muscular system skeletal muscle tissue and organization. Unit 4 muscular system and the cat dissection lectures and student notes in order to study the muscular system, we need to dissect an organism such as the cat, since its musculature is quite similar to that of the human body. Motion by moving the skeletal levers of the body b. Muscular system, page 4 of 11 b slide 14 neuromuscular junction. Students develop an argument on how the body, including muscular system, is a system composed of a specialized group of cells and tissues. Unit five muscular system page 1 draft copy unit 5 muscular system lecture notes 5. This outline gives students a means to take notes that guides them toward important concepts and avoids the pitfalls of writing wordforword or simply not taking notes at all. Understanding the components of themuscular system, including the varioustypes of connective tissues, is a good wayto understand how bodies and physicalmovement work. Ppt muscular system lecture powerpoint presentation.
1322 1126 551 1451 319 1320 1611 1604 1637 1600 643 243 1064 675 1622 463 584 209 1239 896 1629 891 901 578 1356 141 929 583 215 207 1328 874