Embryology Lec5 Dr.Ban The branchial apparatus =The branchial
... layers give rise to a number of specific tissues and organs, the major features of the external body form are recognizable by the end of second month. Pharyngeal arches are paired structures associated with the pharynx that contribute greatly to the formation of the face, jaw, ear, and neck. The pha ...
... layers give rise to a number of specific tissues and organs, the major features of the external body form are recognizable by the end of second month. Pharyngeal arches are paired structures associated with the pharynx that contribute greatly to the formation of the face, jaw, ear, and neck. The pha ...
major arteries of the head and neck
... scalene muscle. They then ascend up the posterior side of the neck, through holes in the transverse processes of the cervical vertebrae, known as foramen transversarium. The vertebral arteries enter the cranial cavity via the foramen magnum, and converge. They then give rise to the basilar arteries, ...
... scalene muscle. They then ascend up the posterior side of the neck, through holes in the transverse processes of the cervical vertebrae, known as foramen transversarium. The vertebral arteries enter the cranial cavity via the foramen magnum, and converge. They then give rise to the basilar arteries, ...
Thyroid gland (level 3 discussion)
... the level of the 5th cervical vertebra and the lower poles are at the level of the 7th cervical vertebra. This is the surface anatomy of the normally situated gland. Any position outside of this normal location is an ectopic location. The plastering by the pretracheal fascia and attachment by the be ...
... the level of the 5th cervical vertebra and the lower poles are at the level of the 7th cervical vertebra. This is the surface anatomy of the normally situated gland. Any position outside of this normal location is an ectopic location. The plastering by the pretracheal fascia and attachment by the be ...
Modifying the chain-length selectivity of the
... 2000). In the case of BCL, it contains a binding pocket like an elliptical funnel with a length of 17 Å. The width at its base is 4.5 Å and increases to 10.5 Å at the entrance to the binding site. The left- and the right-hand walls viewed along the alcohol–acid axis are 10.5 and 16.5 Å, respectively ...
... 2000). In the case of BCL, it contains a binding pocket like an elliptical funnel with a length of 17 Å. The width at its base is 4.5 Å and increases to 10.5 Å at the entrance to the binding site. The left- and the right-hand walls viewed along the alcohol–acid axis are 10.5 and 16.5 Å, respectively ...
anaerobic digestion fundamentals
... methane, carbon dioxide, and new bacterial cells. These events are commonly considered as a threestage process. ...
... methane, carbon dioxide, and new bacterial cells. These events are commonly considered as a threestage process. ...
06_Metabolism of lipid
... Energetic role (fuel molecules) Components of membranes (structural role) Precursors for many hormones (steroids) Signal molecules (prostaglandins) Protective role (lipids surround important organs) Enzyme cofactors (vitamin K) Electron carriers (ubiquinone) Insulation against temper ...
... Energetic role (fuel molecules) Components of membranes (structural role) Precursors for many hormones (steroids) Signal molecules (prostaglandins) Protective role (lipids surround important organs) Enzyme cofactors (vitamin K) Electron carriers (ubiquinone) Insulation against temper ...
VIII. The Lymphatic System
... a protective covering to the other coats, and serves to connect the vessel with the neighboring structures. In the smaller vessels there are no muscular or elastic fibers, and the wall consists only of a connective-tissue coat, lined by endothelium. The thoracic duct has a more complex structure tha ...
... a protective covering to the other coats, and serves to connect the vessel with the neighboring structures. In the smaller vessels there are no muscular or elastic fibers, and the wall consists only of a connective-tissue coat, lined by endothelium. The thoracic duct has a more complex structure tha ...
EARTHWORM LAB The earthworm, Limbricus terrestris, is a
... 5.) Follow the digestive system of the earthworm from the mouth to the anus. The mouth is located in the first 3 segments. Locate the slight swelling, the muscular-walled pharynx, posterior to the mouth in segments 3 to 6. 6.) The slender esophagus, located in segments 6 to 14, empties into the thi ...
... 5.) Follow the digestive system of the earthworm from the mouth to the anus. The mouth is located in the first 3 segments. Locate the slight swelling, the muscular-walled pharynx, posterior to the mouth in segments 3 to 6. 6.) The slender esophagus, located in segments 6 to 14, empties into the thi ...
lipoprotein metabolism
... 2 forms of apo B - B100, large- liver - B48, smaller – intestine Picks up apo A,C and E in plasma ...
... 2 forms of apo B - B100, large- liver - B48, smaller – intestine Picks up apo A,C and E in plasma ...
Surgical Anatomy of Urogenital Diaphragm and Course
... Posterior to the perineal body and around the anorectum, the striated muscle complex of the external anal sphincter was seen and well developed in all the patients, with anterior displacement of the perineal body, external anal sphincter, and anorectum. The triangular space between the ischiocaverno ...
... Posterior to the perineal body and around the anorectum, the striated muscle complex of the external anal sphincter was seen and well developed in all the patients, with anterior displacement of the perineal body, external anal sphincter, and anorectum. The triangular space between the ischiocaverno ...
15-Urogenital Traiangle2009-04-18 05:435.9 MB
... The vagina not only is the female genital canal but also serves as the excretory duct for the menstrual blood & forms part of the birth canal. ...
... The vagina not only is the female genital canal but also serves as the excretory duct for the menstrual blood & forms part of the birth canal. ...
15-Urogenital Traiangle2009-04-20 01:576.7 MB
... The vagina not only is the female genital canal but also serves as the excretory duct for the menstrual blood & forms part of the birth canal. This muscular tube extends upward and backward between the vulva and the uterus. It measures about 3 in. (8 cm) long. The cervix of the uterus pierces its an ...
... The vagina not only is the female genital canal but also serves as the excretory duct for the menstrual blood & forms part of the birth canal. This muscular tube extends upward and backward between the vulva and the uterus. It measures about 3 in. (8 cm) long. The cervix of the uterus pierces its an ...
Otolaryngology
... – The turbinates divide and slow down inhaled air and give it warmth and moisture. – The nasal cavity is lined with nasal mucosa, a mucous membrane that continuously produces mucus. ...
... – The turbinates divide and slow down inhaled air and give it warmth and moisture. – The nasal cavity is lined with nasal mucosa, a mucous membrane that continuously produces mucus. ...
Chapter 10 Enzymes - Angelo State University
... – With the exception of some RNA molecules, all enzymes are globular proteins. – Enzymes are extremely efficient catalysts, and some can increase reaction rates by 1020 times that of the uncatalyzed reactions. • Enzymes are well suited to their roles in three major ways: they have enormous catalytic ...
... – With the exception of some RNA molecules, all enzymes are globular proteins. – Enzymes are extremely efficient catalysts, and some can increase reaction rates by 1020 times that of the uncatalyzed reactions. • Enzymes are well suited to their roles in three major ways: they have enormous catalytic ...
8. The Larynx - UCLA Linguistics
... (a) Abducting/Adducting vocal folds. To abduct means to move away from the midline of the body, and thus to open or pull apart, to adduct means to bring toward the midline, and thus to close or bring together (Latin ‘ab’ from, ‘ad’ to). The vocal folds can be fully adducted, for a glottal stop, or l ...
... (a) Abducting/Adducting vocal folds. To abduct means to move away from the midline of the body, and thus to open or pull apart, to adduct means to bring toward the midline, and thus to close or bring together (Latin ‘ab’ from, ‘ad’ to). The vocal folds can be fully adducted, for a glottal stop, or l ...
Anatomy Exam 3 Outline Lecture 16 – Pelvis and Perineum
... vi. Thin tunica albuginea (very thin) forms on surface of ovary to separate follicles from surface epithelium vii. Important to form this thin single cell layer around ovary because at some point these will have to mature and rupture through the surface; if there is a thick tunica albuginea, you wou ...
... vi. Thin tunica albuginea (very thin) forms on surface of ovary to separate follicles from surface epithelium vii. Important to form this thin single cell layer around ovary because at some point these will have to mature and rupture through the surface; if there is a thick tunica albuginea, you wou ...
The Mechanism of Enterohepatic Circulation in the Formation of
... body. Hence, approximately 95 % of the bile acids distributed to the duodenum are reabsorbed into venous blood within the ileum and colon, and subsequently, through mesenteric vein, they arrive at the portal vein, finally they approach the sinusoids of the liver. And hepatocytes reuptake the bile ac ...
... body. Hence, approximately 95 % of the bile acids distributed to the duodenum are reabsorbed into venous blood within the ileum and colon, and subsequently, through mesenteric vein, they arrive at the portal vein, finally they approach the sinusoids of the liver. And hepatocytes reuptake the bile ac ...
10b
... erector spinae Erector spinae, or sacrospinalis, muscles consist of three columns on each side of the vertebrae – iliocostalis, longissimus, and spinalis Lateral bending of the back is accomplished by unilateral contraction of these muscles Other deep back extensors include the semispinalis muscles ...
... erector spinae Erector spinae, or sacrospinalis, muscles consist of three columns on each side of the vertebrae – iliocostalis, longissimus, and spinalis Lateral bending of the back is accomplished by unilateral contraction of these muscles Other deep back extensors include the semispinalis muscles ...
The Cranial Nerves
... Greater petrosal nerve岩大神经: GVE fibers pass to pterygopalatine ganglion 翼腭神经节 and there relayed through the zygomatic and lacrimal nerves to lacrimal gland ...
... Greater petrosal nerve岩大神经: GVE fibers pass to pterygopalatine ganglion 翼腭神经节 and there relayed through the zygomatic and lacrimal nerves to lacrimal gland ...
Major arteries of the body
... artery • passes through the axilla and continues in the arm as the brachial artery. Brachial • Descends close to the medial side of the humerus • Passes in front of the elbow joint (cubital fossa). • At the level of neck of radius, it divides into two terminal branches ...
... artery • passes through the axilla and continues in the arm as the brachial artery. Brachial • Descends close to the medial side of the humerus • Passes in front of the elbow joint (cubital fossa). • At the level of neck of radius, it divides into two terminal branches ...
Human digestive system
In the human digestive system, the process of digestion has many stages, the first of which starts in the mouth (oral cavity). Digestion involves the breakdown of food into smaller and smaller components which can be absorbed and assimilated into the body. The secretion of saliva helps to produce a bolus which can be swallowed to pass down the oesophagus and into the stomach.Saliva also contains a catalytic enzyme called amylase which starts to act on food in the mouth. Another digestive enzyme called lingual lipase is secreted by some of the lingual papillae to enter the saliva. Digestion is helped by the mastication of food by the teeth and also by the muscular contractions of peristalsis. Gastric juice in the stomach is essential for the continuation of digestion as is the production of mucus in the stomach.Peristalsis is the rhythmic contraction of muscles that begins in the oesophagus and continues along the wall of the stomach and the rest of the gastrointestinal tract. This initially results in the production of chyme which when fully broken down in the small intestine is absorbed as chyle into the lymphatic system. Most of the digestion of food takes place in the small intestine. Water and some minerals are reabsorbed back into the blood, in the colon of the large intestine. The waste products of digestion are defecated from the anus via the rectum.