mouthparts such as the chelipeds‚ third maxillipeds‚ and second maxillipeds are used to capture prey and tear apart large pieces of food. Appendages closer to the mouth are mainly used to separate food from substrates and stabilize food so that the mandibles may shred it. ------------------------------------------------- Cleaning and grooming is a well-developed characteristic of all Decapod species. Some clean more than others while others may use different appendages for cleaning different parts
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13 February‚ 2013 iWorx Lab Report 01 - Agonist/Antagonist Muscles In this first iWorx lab‚ students studied and observed agonist and antagonist muscles. Agonist‚ which are also known as prime movers‚ are the main muscles that are responsible for bringing two bones closer. The antagonist‚ is the muscle that relaxes as the agonist contracts. The lab was a physical example to show students which muscle was which. It also allowed students to see how the muscle activity was recorded by an electromyogram
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list seven ways List seven ways of naming muscles‚ giving an example of each Name the principal axial muscles of the body and describe their origins‚ insertions‚ actions‚ and innervations. Name the principal appendicular muscles of the body and describe their origins‚ insertions‚ actions‚ and innervations. Compare and contrast the major muscle groups of the upper and lower limbs and relate their similarities and differences to their function. With over 700 muscles in the body‚ it can
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Legalized or Illegal Agonist Antagonist Acid Agonist at the serotonin receptors Increase in blood pressure and heart rate Dizziness Loss of appetite Dry mouth Sweating Nausea Numbness Tremors Becomes delusional Hallucinations Impaired depth/time/shape/size perceptions Panic attacks Severe depression Losing control May treat disorders like alcoholism‚ PTSD and anxiety Should be illegal cause it is widely misused by many Barbiturates Antagonist at neurotransmitter
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information in an editable file which can be sent to an instructor. Observations Exercise 1: Muscles of the Head and Neck Data Table 1: Movement(s) performed by each muscle for Figures 3-4.MuscleMovement(s) PerformedExample: DeltoidExample: Abducts the armFrontalisRaises eyebrowsLevator ScapulaeTilts back headMasseterElevates mandibleObicularis orisLip movementsOccipitalisFacial
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kidshealth.org/kid/htbw/muscles.html 1. What are some examples of functions of your muscles? Lifting things 2. What are muscles made of? Elastic tissue 3. What are the 3 types of muscles? Smooth cardiac and skeletal 4. What is the difference between voluntary and involuntary control of muscles? Involuntary you have control and voluntary it does it for you 5. What are smooth muscles? Where are they found? What do they do in these areas? Are they under voluntary or involuntary
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Anatomy and Organization of Skeletal Muscle Skeletal Muscle Cells and Their Packaging into Muscles 1. Use the items in the key to correctly identify the structures described below. g; perimysium c; fascicle Key: a. b. c. endomysium epimysium fascicle fiber myofibril myofilament perimysium sarcolemma sarcomere sarcoplasm tendon 1. 2. 3. 4. 5. 6. 7. connective tissue ensheathing a bundle of muscle cells bundle of muscle cells contractile unit of muscle i; sarcomere d; fiber a; endomysium
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List of Prime Ministers of India The pattern of Prime Ministers elected for Republic of India shows its well natured tradition of unity in diversity‚ India has elected Prime Ministers from various linguistic backgrounds‚ various cultures‚ religious or political faiths and there is no difference on the basis of gender as well. No. Name Portrait Entered office Left office Birth Death Political party/alliance Election year 1 Jawaharlal Nehru 15 Aug 1947c 27 May 1964 1 14 Nov 1889 27
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Advance Preparation—ATP Muscle Kit 1. Order the ATP muscle kits (Carolina) to be delivered no more than seven days before the lab. One kit provides generously for eight students. Extra vials of the chemical solutions can be ordered separately (Carolina) and will reduce waiting time. Just before the lab begins‚ cut the muscle bundles into 2-centimeter lengths and place in a petri dish in the accompanying glycerol. 64 Exercise 11 R E V I E W S H E E T NAME ____________________________________
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BioLab3 Bones and Muscles Summary Report Student Name: I. Skeletal system A. Long Bone Structure Define the following terms. Bone Organ of the skeletal system Cartilage Serves as a cushion Ligament Dense‚ regular connective tissue/bone to bone Tendons Dense‚ regular connective tissue/ bone to muscle Osteocytes Separated by an extracellular matrix hardened by deposits of calcium salts Diaphysis Long shaft of compact bone Compact bone Solid and dense
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