Fluent Essays

due in 24 hours attachedFSS 203 Human Anatomy II Week 6 Homework Assignment Weekly Homework Assignment As future embalmers it is very important that we have a good grasp on the vascular system of the body. This week we will be talking about the circulatory system and specifically the arteries. In order to actually learn this and understand the many components, please draw out or diagram a very detailed description of the arteries from the left ventricle throughout the entire body. I do not not care how you go about this, but it must have all the main parts and popular branches that we talk about. YOU CAN NOT COPY AND PASTE AND IMAGIE. It must be your own work. Keep this drawing for your studying purposes and throughout your embalming career.  Forum Week Six We utilize the blood vascular system every time we perform an embalming. This is one of the most important bodily structures that we need for our future careers. I want you do a little research and explain to your fellow classmates conditions that may affect the arteries and how we as embalmers may have to overcome these challenges.  Students: Please answer the question first and then respond to one of your fellow classmates with a substantive response. Substantive means responding with one or more complete sentences that engages content. Simply responding with something like Welcome!, Good to meet you!, What a nice day! or Look, a squirrel! would not be acceptable responses. Initial Post: 250 words Follow-up Post: 150 words I NEED THE INITIAL DISCUSSION AND RESPONSE ANGELICA’S POST: Mutiple conditions can affect the circulatory system. This will require critical thinking to address the issue and find effective ways to achieve a thorough embalming to meet the needs of the family and meet the goals of embalming. Complications could result in purging, increased edema, your fluids exiting as drainage rather than treating the body and of course uneven distribution of the chemicals. One condition is an Aneurysm, which is an artery wall that has weakened and caused a large bulge in the artery. Worse is that an aneurysm could rupture which is a medical emergency and can be fatal. They are most commonly developed in the brain, aorta or abdomen. A ruptured abdominal aortic aneurysm also known as AAA, can significantly impair the distribution of your chemicals. This can result in restricted injection sites. More than likely a single injection site would not be likely to achieve adequate embalming results. Mutiple point injection would be required as with several arterial diseases due to the blockage or damage. Extreme facial edema and sclerotic arteries are to be expected with an aortic aneurysm. It is recommended to inject slowly with a strong solution and additional dye may need to be used to monitor and trace the distribution. If you are not getting adequate drainage and the abdomen begins to swell, then you should stop injecting immediately. At this point you would have to begin multipoint injections orRAI QUIZ: Facial Muscles Drawing STUDENT NAME: ______________________________________ On the provided skull pdf, sketch in and label the following muscles IN THEIR PROPER DIRECTION: (Note: You are not siding the muscles in this assignment, only drawing and labeling the muscles on the correct side of the page, and if the muscles run vertically, they should be drawn in vertically; if they run horizontally, or obliquely, they should be drawn in as such, etc.). Lines have already been added to the form to help guide you in your completion of this assignment. Draw and Label the following muscles on the LEFT side of your page IN ORDER from top to bottom: 1. Frontalis/Occipitofrontalis 2. Temporalis 3. Orbicularis oculi 4. Zygomaticus major 5. Quadratus labii superioris (aka: Levator labii superioris) 6. Masseter 7. Orbicularis oris 8. Depressor anguli oris 9. Depressor labii inferioris 10. Mentalis 11. Sternocleidomastoid Draw and Label the following muscles on the RIGHT side of your page IN ORDER from top to bottom: 12. Corrugator 13. Levator palpebrae superioris 14. Procerus 15. Levator labii superioris alaeque nasi 16. Zygomaticus minor 17. Levator anguli oris 18. Buccinator 19. Risorius 20. Platysma 21. DigastricusSkull (Anterior/Frontal View) LEFT Side RIGHT SideRestorative Art I Summer 2021 - Welling Subcutaneous Tissues and Integument, Fascia, and Glands The Best Cheat Sheet · _________________________________ and feel each of the following locations/features on your face and cranium while discussing and studying. · This will help you better understand what the text is speaking of regarding ___________________________________________ (thickness/thinness). · Doing this will help you on your exams—because YOU ARE YOUR BEST CHEAT SHEET!!! Commit these to memory as you study using yourself as a guide. YOU are the one thing you can have with you when taking your exams/comps, so let yourself be study material to help absorb this information. Skin Layers · __________________: _______________________________________ · __________________: _______________________________________ · ________________________________ (aka, _____________________): ______________________________________________ · If you’ve ever taken your dog to the vet and they have given a “Sub-Q IV” for fluids because of dehydration to allow fluids to enter the system via diffusion and perfusion of the tissues · Is also used when attempting to give ______________________________________________________ ______________________________________________________ Introduction: What makes up Our skin? Epidermis Subcutaneous layer Dermis Fascia and Glands · _______________________________________ · _______________________________________ · _______________________________________ Subcutaneous tissues · So thin over some bones that __________________________________________________________________ __________________________________________________________________ · Think of pressing on your calf or bicep as opposed to pressing on the skin at your cheek, or elbow · Helpful during __________________________________ · Some areas contain a large amount of adipose AKA: _______________________ · ____________________________________________ quantities of adipose tissue also affect surface contours · Obesity versus Emaciation Things to Remember: _____________________________: · Vary in thickness, density, accumulation of fat, amount of collagenous and ____________________________________________________________ ____________________________________________________________ ____________________________: · _________________________________________________ · Often identified as a ___________________________________________ Scalp and Forehead · Relatively ____________________________________ · Follows the _________________________________ of the bony framework · ______________________________________________, BUT only a small amount of fat is embedded in the subcutaneous layer · _______________________________________ secure the skin to the deep layers of superficial fascia · Is very ____________________________________________ · On forehead, skin is closely attached to the underlying ______Chapter 3 – Restorative Art – J. Sheridan Mayer Subcutaneous Tissues and Integument, Fascia, and Glands The Best Cheat sheet Use your fingers and feel each of the following locations/features on your face and cranium while discussing and studying. This will help you better understand what the text is speaking of regarding contour, fascia, and tissue depth (thickness/thinness). Doing this will help you on your exams—because YOU ARE YOUR BEST CHEAT SHEET!!! Commit these to memory as you study using yourself as a guide. YOU are the one thing you can have with you when taking your exams/comps, so let yourself be study material to help absorb this information. Skin Layers Epidermis Dermis Subcutaneous layer (aka, Hypodermis) If you’ve ever taken your dog to the vet and they have given a “Sub-Q IV” for fluids because of dehydration to allow fluids to enter the system via diffusion and perfusion of the tissues Is also used when attempting to give an IV to someone and the veins are difficult to find Introduction: What makes up Our skin? Fascia and Glands Cover bones and muscles of the head Influence surface contour Swollen glands distort surface form Subcutaneous tissues So thin over some bones that thickness can be estimated just by pressing against the skin Think of pressing on your calf or bicep as opposed to pressing on the skin at your cheek, or elbow Helpful during reconstruction Some areas contain a large amount of adipose (fatty) tissue Excessive (or diminished) quantities of adipose tissue also affect surface contours Obesity versus Emaciation Things to Remember: Connective tissues: Vary in thickness, density, accumulation of fat, amount of collagenous and elastic fibers, and the amount of tissue fluid Deep fascia: Surrounds and penetrates between muscles Often identified as a gray, fibrous membrane Scalp and Forehead Relatively thin tissue Follows the convolutions of the bony framework (Contour of the bones) Tissue is thicker than any other part of the body, BUT only a small amount of fat is embedded in the subcutaneous layer Fibrous bands secure the skin to the deep layers of superficial fascia Is very thick and tough in the scalp On forehead, skin is closely attached to the underlying Frontalis Muscle Superficial fascia is much thinner than on the scalp Temples Temporal Fascia forms a strong, fibrous sheet Aponeurotic in appearance Covers the temporalis muscle and marks the upper determination of the deep fascia Upper portion is thin, single sheet Lower portion near the Zygomatic Arch and divided into two layers One continuing behind One continuing externally to the Zygomatic Arch Small quantity of fat lies between the two layers – superior to the Zygomatic Arch Zygomatic Arch Tissues covering are closely adherent External layer of the temporal fascia is strongly adherent to the periosteum which covers the bone Nose Only a sligMuscles of the Face, Head, and Neck Restorative Art I What are muscles? Muscles cover, shape, protect, and support the skeleton and vital organs They function to allow movement throughout the body Entire body consists of over 500 large and small muscles that averages between 40 and 50\% of an individual’s weight Muscle Origin Muscles start at one point and end at another The fixed point where muscles attach is called the origin The fixed point is just that, fixed. It does not move On the face, the origin of muscles is usually on a stationary bone (does not move) or on cartilage Muscle Insertion The end of a muscle attached to a non-fixed (moveable) body part or to the skin This is where the “pull” of a muscle occurs Remember: For each muscle that pulls in one direction, there is another muscle that returns that body part to it’s original position Tendons Attach the ends of muscle to bone, skin, etc. Tendon Illustration “Wrinkles” & Muscle If you remember, a wrinkle is also called a “furrow” Wrinkles cross the direction of muscle fibers at right angles Muscle fibers that run up and down (vertically) will have wrinkles that run across them (horizontally) Muscle fibers that run across (horizontally) will have wrinkles that run up and down (vertically) Other Types of Muscle Quadrilateral Muscles Muscle fibers are parallel and run directly from their point of origin to the point of insertion Sphincter Muscles Ring-like, or circular, muscles that surround a natural orifice and allow a body passage to open or close Some examples of these muscles are: Mouth Eyes Anus Double-Bellied Muscles Two portions of muscle separated by tendons or aponeuroses Aponeurosis A flat, ribbon-shaped tendon Aponeurosis Aponeurosis: Greek (Aponeurotica) A broad, flat sheet of dense, fibrous, collagenous, tendon-like connective tissue Is sheet-like in appearance Is pearly-white colored Attaches sheet-like muscles that need a wide area of attachment In RA, the Epicranial aponeurosis, is an important covering on the upper part of the cranium and meets the occipitofrontalis muscle Remember: Do not be intimidated by large words, break them down Epi = on, over Cranial = you know this one Muscles of Form and Expression Muscles of the Cranium Occipitofrontalis Occipitofrontalis Muscle (1) Break it down to orient yourself: occipito (occipital bone) frontalis (frontal bone) AKA: Epicranius Large muscle covering the top and sides of the skull Runs from the occipital bone to the eyebrows Has 2 large “bellies” Occipital belly: draws the scalp backward in contraction Frontal belly: draws scalp forward at contraction This broad muscle covers the top of the skull It consists of two parts, the occipitalis, or back part; and the frontalis, or front part This muscle draws the scalp posteriorly and anteriorly, causing eyebrows to raise and wrinkles to form on forehead. 13 Auricular Mus