Muscle fibres Study guides, Revision notes & Summaries

A&P 2 Blood Vesselsarteries - correct answer have thicker walls, more smooth muscle and elastic fibres, and more resilient veins - correct answer thinner walls, larger lumens, lower pressure Blood vessels - correct answer delivery system that begins and ends at the heart Tunica interna (intima) - correct answer endothelial layer that lines the lumen of all vessels Tunica media - correct answer smooth muscle and elastic fibre layer; regulated by sympathetic nervous system; controls va...

CANFITPRO PTS CERTIFICATION EXAM QUESTIONS WITH CORRECT ANSWERS UPDATED 2024/2025 | SCORED A+. What is PROM and APROM? - ANSWER- passive range of motion (someone helps you do the movement) and active range of motion (you do the movement on your own) What are the two protein filaments that slide over each other during a muscle contraction (sliding filament theory) - ANSWER- actin (thin filaments) and myosin (thick filaments) Where is the biceps femoris located? Name an opposing muscle - ANSW...

A&P 2 Blood Vessels Question and answers verified to passA&P 2 Blood Vessels arteries - correct answer have thicker walls, more smooth muscle and elastic fibres, and more resilient veins - correct answer thinner walls, larger lumens, lower pressure Blood vessels - correct answer delivery system that begins and ends at the heart Tunica interna (intima) - correct answer endothelial layer that lines the lumen of all vessels Tunica media - correct answer smooth muscle and elastic f...

BPK 142 Midterm Questions With Certified Answers Function of Skeletal System -provide framework -attatchement point for muscles -protects vital organs -blood cell formation -mineral storage Major building blocks of bones -calcium carbonate -calcium phosphate -collagen fibres -water bone tissue composed of _________ osteocytes Components of matrix that surrounds bone tissue 25% water 25% protein 50% mineral salts collagen fibres main organic constituent of connective tissue longitudanal grow...

Describe the events of fertilisation that occur after the acrosome reaction. -Membrane of sperm and egg cell fuse together -cortical granules release contents into zona pellucida -Zona pellucida thickens -Haploid nuclei fuse Explain how phospholipids form a cell surface membrane -Hydrophilic parts associate with water -Hydrophobic parts repel water -a bilayer forms with hydrophobic parts pointing in towards the centre of the bilayer Describe the role of the CFTR protein in e...

BTEC Applied Science Unit 5 Exam 105 Questions with Answers Function of the Right Pulmonary Artery - CORRECT ANSWER Carried deoxygenated blood to the right lung Function of the Aorta - CORRECT ANSWER Carries oxygenated blood from the left ventricle to the rest of the body Function of the Left Pulmonary Artery - CORRECT ANSWER Carries deoxygenated blood to the left lung Function of the Left Pulmonary Vein - CORRECT ANSWER Carries oxygenated blood to heart from left lung Function ...

Ophthalmology Questions With Correct Review A+ Light passes through the cornea and travels through the ___ humour (anterior segment) to the pupil, which allows an amount of light to pass through to the ___, which focuses light onto the ____ region of the retina., from which nerve fibres take the image formed to the brain. - ANSWER-aqueous, lens, macular The orbital ___ = entry point for all nerves and vessels supplying the orbit - ANSWER-apex The orbit is formed by 7 different bones: R...

A&P 2 University Of Memphis -A&P 2 Blood Vessels questions with answers arteries - correct answer have thicker walls, more smooth muscle and elastic fibres, and more resilient veins - correct answer thinner walls, larger lumens, lower pressure Blood vessels - correct answer delivery system that begins and ends at the heart Tunica interna (intima) - correct answer endothelial layer that lines the lumen of all vessels Tunica media - correct answer smooth muscle and elastic fibre layer;...

IB Biology Topic 1: Cell Biology Questions and Answers Already Passed What does cell theory state? That cells are the smallest possible unit of life and that living organisms are made up of cells. What are unicellular organisms? Give two examples Unicellular organisms are organisms with only one cell, such as Paramecium and Chlamydomonas. In unicellular organisms the one cell carries out all of the functions of life. Why are large organisms multicellular? Because of surface area to ...

ITEC LEVEL 3 SPORTS MASSAGE DIPLOMA REVISION QUESTIONS 2024 UPDATE GUARANTEED SUCCESS Name the 3 types of muscle tissue Smooth Cardiac Skeletal Which specific massage movement would be most beneficial to relieve tense quadricep muscles? Kneading What is muscle fatigue? when muscle has difficulty to: A - Relax B - Contract C - Sustain relaxation D - Sustain contraction D - sustain contraction What is muscle tone? A - A muscle that has been exercised is sead to be toned B - All...