The EAR - Ipswich-Year2-Med-PBL-Gp-2
... anterior and posterior to the roots of the lungs, receive sympathetic contributions from the right and left sympathetic trunks and parasympathetic contributions from the right and left vagus nerves (CN X). ...
... anterior and posterior to the roots of the lungs, receive sympathetic contributions from the right and left sympathetic trunks and parasympathetic contributions from the right and left vagus nerves (CN X). ...
05 Introduction to Splanchnology. General anatomy of the dig
... Foreign bodies are therefore more likely to lodge in this bronchus or one of its branches ...
... Foreign bodies are therefore more likely to lodge in this bronchus or one of its branches ...
1 Chapter 6: The pleura and lungs The Pleura Each pleural sac is a
... separated only by a thin layer of serous fluid. The two layers of pleura can glide easily on each other but are prevented from separating by the surface tension of the serous fluid and the negative pressure in the closed cavity. As a resulted, when the diaphragm descends and the thoracic cage expand ...
... separated only by a thin layer of serous fluid. The two layers of pleura can glide easily on each other but are prevented from separating by the surface tension of the serous fluid and the negative pressure in the closed cavity. As a resulted, when the diaphragm descends and the thoracic cage expand ...
Answer Key
... The organ level: organs are formed when different types of tissues join together. The system level: consists of related organs that have a common function. The organismal level: the highest level of structural organization includes all organ systems making up the entire organism. 100. A sagittal pla ...
... The organ level: organs are formed when different types of tissues join together. The system level: consists of related organs that have a common function. The organismal level: the highest level of structural organization includes all organ systems making up the entire organism. 100. A sagittal pla ...
Lower Respiratory Tract Anatomy - Scottish Universities Medical
... The principle route of lymphatic drainage for the body is through the thoracic duct. This extends from vertebral level L2 to the root of the neck. It begins superior to the confluence of several lymph ducts, known as the cisterna chyli, which drains the abdomen, pelvis and lower ...
... The principle route of lymphatic drainage for the body is through the thoracic duct. This extends from vertebral level L2 to the root of the neck. It begins superior to the confluence of several lymph ducts, known as the cisterna chyli, which drains the abdomen, pelvis and lower ...
Thorax Worksheet
... what clinical significance does this have? The right main stem bronchus is shorter, wider, and MORE VERTICAL than the left. It is the probable resting place for large aspirated objects. Specifically, the right lower lobar bronchus is the most vertical division of the right main stem bronchus, and sm ...
... what clinical significance does this have? The right main stem bronchus is shorter, wider, and MORE VERTICAL than the left. It is the probable resting place for large aspirated objects. Specifically, the right lower lobar bronchus is the most vertical division of the right main stem bronchus, and sm ...
Kinesiology of Ventilation
... Ventilation Allows: exchange of oxygen & carbon dioxide between the lungs and blood Drives: the physiology of activated muscles that move and stabilize the joints of the body ...
... Ventilation Allows: exchange of oxygen & carbon dioxide between the lungs and blood Drives: the physiology of activated muscles that move and stabilize the joints of the body ...
LECTURE 17 Arthropods I Phylum Arthropoda (arthros – jointed
... 4. One set of vertical muscles attach to the dorsal and ventral sides of the thorax. These vertical muscles force the wings up by pulling down on the top of the thorax (tergum). 5. The wings are forced back down by the relaxation of these vertical muscles. a. A second set of longitudinal muscles con ...
... 4. One set of vertical muscles attach to the dorsal and ventral sides of the thorax. These vertical muscles force the wings up by pulling down on the top of the thorax (tergum). 5. The wings are forced back down by the relaxation of these vertical muscles. a. A second set of longitudinal muscles con ...
Anatomy Workshop #1
... Contrast the size and shape of the Right and Left Lung. R: 3 lobes (vs. 2 on left), greater capacity, wider and shorter (b/c of liver, and more of heart being on left side) What are the differences in shape and position of the left and right main stem bronchi and what clinical significance does this ...
... Contrast the size and shape of the Right and Left Lung. R: 3 lobes (vs. 2 on left), greater capacity, wider and shorter (b/c of liver, and more of heart being on left side) What are the differences in shape and position of the left and right main stem bronchi and what clinical significance does this ...
Anterior abdominal wall
... peri-caval lymphatics and small vessels draining directly through and at the peripheral insertions of the diaphragm 5. Azygos and hemiazygos veins ascending into the thoracic azygos system ...
... peri-caval lymphatics and small vessels draining directly through and at the peripheral insertions of the diaphragm 5. Azygos and hemiazygos veins ascending into the thoracic azygos system ...
OFA3 Definitions
... Autonomic Nervous System – The part of the nervous system concerned with the function of the cardiac muscle, glands, and smooth muscles. Avulsion – The tearing away of a body part or tissue. ...
... Autonomic Nervous System – The part of the nervous system concerned with the function of the cardiac muscle, glands, and smooth muscles. Avulsion – The tearing away of a body part or tissue. ...
Photosynthesis Worksheet_Intro
... 2. Where does photosynthesis occur? _________________________________________________________________ 3. What are chloroplasts and where are they found? _____________________________________________________________________ _____________________________________________________________________ 4. What ...
... 2. Where does photosynthesis occur? _________________________________________________________________ 3. What are chloroplasts and where are they found? _____________________________________________________________________ _____________________________________________________________________ 4. What ...
19-Pleura & Lungs
... In quite respiration the costal & diaphragmatic pleurae are in opposition to each other below the lower border Of the lung. In deep respiration the margins of the base of the lung descend, & both pleurae separate. This lower area is called as Costodiaphragmatic recesses ...
... In quite respiration the costal & diaphragmatic pleurae are in opposition to each other below the lower border Of the lung. In deep respiration the margins of the base of the lung descend, & both pleurae separate. This lower area is called as Costodiaphragmatic recesses ...
respiratory system
... becomes smaller during expiration and enlarges during inspiration. The diaphragm may be regarded as a piston that during its contraction makes excursions down to enlarge the thorax in craniocaudal direction. The external intercostal muscles enlarge the thorax in the ventrodorsal and transverse direc ...
... becomes smaller during expiration and enlarges during inspiration. The diaphragm may be regarded as a piston that during its contraction makes excursions down to enlarge the thorax in craniocaudal direction. The external intercostal muscles enlarge the thorax in the ventrodorsal and transverse direc ...
Inspection of the thorax
... • While the patient keeps both arms crossed in front of chest, percuss the thorax in symmetrical locations from the apices to the lung bases • Dullness: when fluid or solid ...
... • While the patient keeps both arms crossed in front of chest, percuss the thorax in symmetrical locations from the apices to the lung bases • Dullness: when fluid or solid ...
Gross Anatomy Lungs
... • Usually receives two bronchial arteries • Contains lingula, tongue shaped portion of the upper lobe that corresponds to the middle lobe of the right lung • Contains a cardiac impression ,a cardiac notch, and grooves for aortic arch, descending aorta and left subclavian artery • Has two lobar(secon ...
... • Usually receives two bronchial arteries • Contains lingula, tongue shaped portion of the upper lobe that corresponds to the middle lobe of the right lung • Contains a cardiac impression ,a cardiac notch, and grooves for aortic arch, descending aorta and left subclavian artery • Has two lobar(secon ...
Muscles of Respiration
... the testosterone surge that characterizes puberty. This contributes to the generally broader shoulders and expanded chest that allow adult males to inhale more to supply adequate oxygen to their increased muscle mass. The rib cage is the structure from which musculature acts in order to accomplish r ...
... the testosterone surge that characterizes puberty. This contributes to the generally broader shoulders and expanded chest that allow adult males to inhale more to supply adequate oxygen to their increased muscle mass. The rib cage is the structure from which musculature acts in order to accomplish r ...
Term 2 Session 9 - Hatzalah of Miami-Dade
... 18. Which bronchus is wider, shorter and more vertical? ...
... 18. Which bronchus is wider, shorter and more vertical? ...
SESSION 9 - Pleural Cavity, Lungs, Phrenic And Vagus (X) Nerves
... 18. Which bronchus is wider, shorter and more vertical? ...
... 18. Which bronchus is wider, shorter and more vertical? ...
Cardiovascular System_Lecture II - Medical
... There are several types of arteries in the body: Pulmonary arteries The pulmonary arteries carry oxygen deficient blood that has just returned from the body to the lungs, where carbon dioxide is exchanged for oxygen. Systemic arteries Systemic arteries deliver blood to the arterioles, and then to th ...
... There are several types of arteries in the body: Pulmonary arteries The pulmonary arteries carry oxygen deficient blood that has just returned from the body to the lungs, where carbon dioxide is exchanged for oxygen. Systemic arteries Systemic arteries deliver blood to the arterioles, and then to th ...
Chapter 14 Respiratory system
... • We have about 300 million alveoli within the lungs! Surface area for gas exchange is approx. 1500 ft2. • Alveolar sac= bunch of grapes; alveoli: one grape ...
... • We have about 300 million alveoli within the lungs! Surface area for gas exchange is approx. 1500 ft2. • Alveolar sac= bunch of grapes; alveoli: one grape ...
Lecture 10 Nervous Regulation of Blood Pressure
... 5. How the hormonal system provides control of arterial blood pressure 6. A comparison of rapid and long term arterial blood pressure regulation Nervous Regulation of the Circulation Rapid Control of Arterial Blood Pressure The cardiovascular system a. provides all organs with constant perfusion pre ...
... 5. How the hormonal system provides control of arterial blood pressure 6. A comparison of rapid and long term arterial blood pressure regulation Nervous Regulation of the Circulation Rapid Control of Arterial Blood Pressure The cardiovascular system a. provides all organs with constant perfusion pre ...
Anesthesia and surgical preparation of the animals
... and divided immediately after the first branch. A bulldog clamp is placed on the left main bronchus close to the carina. Left pneumonectomy is completed leaving a long bronchial stump. The donor lung was prepared on the back table. Division of the atrium is performed on the midline. The vein for the ...
... and divided immediately after the first branch. A bulldog clamp is placed on the left main bronchus close to the carina. Left pneumonectomy is completed leaving a long bronchial stump. The donor lung was prepared on the back table. Division of the atrium is performed on the midline. The vein for the ...
Human body
... 12. The respiratory system starts at the nasal passages (nose), where air is breathed in during inspiration. There the air is filtered and its temperature regulated. It then passes through the larynx (voice box) and trachea (windpipe) into the bronchi and bronchioles, and ends in little air pockets ...
... 12. The respiratory system starts at the nasal passages (nose), where air is breathed in during inspiration. There the air is filtered and its temperature regulated. It then passes through the larynx (voice box) and trachea (windpipe) into the bronchi and bronchioles, and ends in little air pockets ...
Respiratory system
The respiratory system (called also respiratory apparatus, ventilatory system) is a biological system consisting of specific organs and structures used for the process of respiration in an organism. The respiratory system is involved in the intake and exchange of oxygen and carbon dioxide between an organism and the environment.In air-breathing vertebrates like human beings, respiration takes place in the respiratory organs called lungs. The passage of air into the lungs to supply the body with oxygen is known as inhalation, and the passage of air out of the lungs to expel carbon dioxide is known as exhalation; this process is collectively called breathing or ventilation. In humans and other mammals, the anatomical features of the respiratory system include trachea, bronchi, bronchioles, lungs, and diaphragm. Molecules of oxygen and carbon dioxide are passively exchanged, by diffusion, between the gaseous external environment and the blood. This exchange process occurs in the alveoli (air sacs) in the lungs.In fish and many invertebrates, respiration takes place through the gills. Other animals, such as insects, have respiratory systems with very simple anatomical features, and in amphibians even the skin plays a vital role in gas exchange. Plants also have respiratory systems but the directionality of gas exchange can be opposite to that in animals. The respiratory system in plants also includes anatomical features such as holes on the undersides of leaves known as stomata.