After recurring around the aorta, the variant nerve joins the esophageal plexus and also appears to connect to the cervical sympathetic chain. The bilaterally paired RLNs supply innervation not only to the larynx but also to the upper parts of the trachea and esophagus, in particular those parts...
Learn about human anatomy and explore the human body's organs and body systems including where they are and what they do. Examine labeled human...
We hypothesize that in this case, some of the nerve fibers to the trachea and esophagus were pulled down into the torso by the 4th embryonic aortic arch (= the arch of the aorta in adults), but passed cranial to the 6th embryonic aortic arch (= fetal ductus arteriosus). From where it...
1 Lung 2 Left Ventricle 3 Liver 4 Appendix 不知道嗎? 本學習集中的詞語(21) Adrenal Gland Appendix Diaphragm Esophagus Gallbladder Inferior Vena Cava Kidney Large Intestine Larynx Left Atrium Left Ventricle Liver Lung Right Atrium Right Ventricle Small Intestine Spleen Stomach Thyroid Trachea Ureter關...
The Bartleby.com edition of Gray’sAnatomy of the Human Bodyfeatures 1,247 vibrant engravings—many in color—from the classic 1918 publication, as well as a subject index with 13,000 entries ranging from the Antrum of Highmore to the Zonule of Zinn. ...
esophagus, stomach, and both your large and small intestines are the primary parts of this system, also called the gastrointestinal system. Certain nutrients are needed to survive, and thanks to your digestive system, your body can take in food and water, process it, and extract these vital ...
Where are the main bronchi in the trachea which are different from each other? Why? The trachea is located in the front of the esophagus, on the lower edge of the cricoid cartilage (the lower edge of the sixth cervical vertebra), and down to the plane of the sternal angle ...
The neck serves as a passageway between the head and thorax. The nasal and oral cavities are continued by the pharynx, commonly called the throat. This muscular passage facilitates the movement of liquids, food, and air towards your food pipe (esophagus) and windpipe (trachea), respectively. ...
Moving down, we encounter the neck, the flexible connector between the head and the torso. This crucial region houses the trachea, the windpipe that carries air to the lungs, and the esophagus, the passageway for food. The delicate vertebrae, stacked on top of each other...
esophagus urinary system major organ ureters lymphatic system major organ spleen endocrine system major organ hormones respiratory system major organ trachea reproductive system major organ genitalia nervous system other organs brain, nerves, eyes, ears ...