need help filling this out Bedy Cavitles ewrty hos the brain, and the vertethral
ID: 143088 • Letter: N
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need help filling this out
Bedy Cavitles ewrty hos the brain, and the vertethral canal ene lo t cord fig 20) These cavities are lined wth menings and a eussed in the esercise on the nervos sysem The thoracle eavity is superior to the diaphragm to ing the lungs and mediastinum. The mediastinum heart, the pericardial membranes, the large vessels with the heart, and the trachea and esophags Associated wih lungs are the pleura and pleural cavities. The visceral pleura a membrane close to the lung, and the parietal pleura is oud of the visceral pleura and separated from it by the pleural cavity The ablominopelvic cavity is inferior to the diaphragm and i divided into the abdominal and pelvic cavities. These cavities are lined with serous membranes that secrete a lubricating fluid Regions of the Body Overview Examine fig. 2.7 for specifie areas of the body. You will refer to these areas throughout this lab manual, so a complete study of these regions here is essential. Locate these regions on a tonso model in lab. In anatomical usage, the arm is the region betwcen the shoulder and the elbow, and the leg is the region between the knee and the ankle Examine a muscle model in lab, and name the region where the following muscles are found. You can find these muscles in figs. 12.1, 12.3, 12.5, 13.1, 13.3, 13.6, and 14.1 in the exercises on muscles in this lab manual. Fill these in at the end of this exercise Sectioning Planes Wise as well. ne fig. 2.4 for the following sectioning planes. A cut body or organ into superior and inferior parts is in Pectoralis major (horizontal) plane. A cut that divides the body into terior portions is in the frontal (coronal) plane. A he body into left and right portions is in the sagittal t divides the body or organ equally into left and Trapezius External oblique (front) Rectus femoris median (midsagittab plane, while oE unequal left and right parts is in the parasagittal g. 2.5 for examples of sectioning planes Sectioning(a) Transverse section (b) Frontal section (c) Median sectionExplanation / Answer
1) Pectoralis major- situated on the anterior chest wall
2) Trapezius- covers the upper back and extended down to the middle of the spine
3) External oblique- located on lateral and anterior parts of the abdomen
4) Rectus femoris- located in the middle of the anterior of the thigh
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