Date Worksheet Section (Circle one): M Tu w Th F Total Name Score: Coloring Colo
ID: 149792 • Letter: D
Question
Date Worksheet Section (Circle one): M Tu w Th F Total Name Score: Coloring Color Plotes: Plate 11, Tissues: Muscles: color ONLY ONE skeletel muscle cell in I.s. and x.s. (red), ONLY ONE cardiac muscle cell in I.s. and x.s. (orange) and ONLY ONE smooth muscle cell in I.s. and x.s. (blue). Plate 42, Introduction to Skeletal Muscle: Color the muscle belly orange, then parse out the separate components of the muscle belly: epimysium (blue), perimysium (yellow), endomysium (green), color one skeletal muscle cell red. Plate 46, Anterior and Lateral Muscles: sternocleidomastoid (orange), stylohyoid (green), sternohyoid (red). Plate 51, Muscles of the Perneum: ischiocavernosus (green), bulbospongiosus (blue), levator ani (yellow), external shpincter ani (red). Plate 64, Muscles of the Posterior Leg: semitendonosis (orange), biceps femoris (brown), gastrocnemius (yellow), soleus (blue). Multiple-choice/True-false/Matching 1. Bone to bone fibrous connections are called a) tendons b) aponeuroses c) ligaments d) muscles e) adipose 2. What kind of muscle cell is relatively short with a centrally located nucleus and is tapered on both ends? a) skeletal b) cardiac c) smooth 3. What kind of muscle cell is characterized by involuntary control and has a striated or banded appearance? a) skeletal b) cardiac c) smooth 4. The ability of muscle tissue to return to its original shape after extension is a) tetanus b) excitability c) elasticity d) extension S. Which of the following is striated and voluntary? a) skeletal muscle b) cardiac muscle c) smooth muscle 6. The area of near-contact between a motor axon terminal and a muscle cell sarcolemma is called the a) neuromuscular junction b) synapse c) myofilament d) T-tubule 7. The connective tissue layer surrounding bundles of muscle fibers (these bundles are called fascicles) is the a) perimysium b) endomysium c) ectomysium d) myomysium 8. A cord of connective tissue that attaches a skeletal muscle to the periosteum of a bone is a a) ligament b) aponeurosis c) perichondrium d) tendonExplanation / Answer
1) Answer : c) ligaments are the fibrous connective tissue which connects one bone to another bone.
2) Answer : c) smooth muscle tissue are long thin, small and tapered at both ends with centrally located nucleus.
3) Answer : b) cardiac muscle cell is characterised by involuntary control with straited apperance.
4) Answer : d) extension: the ability to return to its original shape after extension is known as extensibility.
5) Answer : a) skeletal muscle is both straited and voluntary in case of cardiac and smooth muscle is involuntary.
6) Answer :a) neuromuscular junction is between a motor neuron and a muscle fiber.
7) Answer : a) perimysium- fasciculus is a bundle of muscle fibres which is surrounded by a connective tissue called as perimysium.
8) Answer : d) tendon form an indirect attachment to periosteum of bones
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