Latissimus dorsi pectoralis major. The structure of the muscle matches its function as you will see shortly.
The nervous system regulates the amount of muscular contraction by activating only the motor units needed to perform a given action.
Muscular system muscle labeling worksheet pdf. Muscles to fingers. Blank head and neck muscles diagram muscular system diagram worksheet label muscles worksheet skull bones unlabeled anatomy and physiology muscle worksheets. Muscle tissue smooth muscle.
The term muscle comes from the latin word mus which means. Numerous motor units are linked to a single skeletal muscle. Use your front view and back view diagrams to label these muscles gluteus medius label.
50 the neuromuscular junction. They frequently serve to maintain posture or balance during con traction of prime movers acting on joints in the arms and legs. Chapter 4 the muscular system 49 i d h e d f g a b c c n l m k j d i lwbk244 4102g c04 48 69 qxd 12 11 08 6 11 pm page 49 lwbk160 3985g c95 1329 135 c1bc.
Healthy muscles matter did you know you have more than 600 muscles in your body. Movement patterns are complex and most muscles func lever systems lever anatomy of the muscular system chapter 10 d. When you think about your muscles you probably think most about the ones you can control.
Your heart is a muscle. Muscular system tour lab page 4 the muscles a front view. Overview of the muscular system because of the numerous functions they must perform muscles come in many shapes and sizes.
A muscle gets strained when it is stretched too much. If more strength is required then additional motor units are recruited resulting in a stronger muscle contraction. Ligaments connect muscles to bones.
A sprain happens when a tendon is stretched too much. Place the letter next to the name. The muscular system chapter 4 lwbk244 4102g c04 48 69 qxd 14 12 2008 02 07 pm page 48.
Types of muscles muscle is a general term for all contractile tissue. Muscular system skeletal system muscular system making an audio tour 3rd grade reading muscle labeling worksheet pdf think puzzle explore pdf injury article pdf muscle labeling worksheet pdf muscular system checkpoint pdf muscular system grade 4 pdf. We love using notebooking in our homeschool and it works very well when you are doing unit studies and delight directed learning.
Printable muscle labeling worksheet. Skeletal or voluntary muscles are the muscles you can control. Downloadable pdf anatomy worksheets can be printed labeled and colored to practice your understanding of human anatomy and physiology.
Muscular system wordsearch kid s health. Fixator muscles generally function as joint stabilizers. The muscles a back view.
Muscular system quiz help teaching. There are over 1 000 muscles in your body. These muscles help you move lift things pump blood through your body and even help you breathe.
These are your voluntary vol uhn ter ee muscles which means you can. Human muscles backview coloring labeling page super coloring page. Muscles that are not used can get smaller and.