ARTERIES OF THE HEAD AND NECK
... Lesser palatine artery which arises in the Greater (descending) palatine canal as a branch of the greater palatine artery and descends through the lesser palatine foramen to supply the soft palate and tonsil. It anastomoses with the ascending palatine branch of the facial artery. Posterior infer ...
... Lesser palatine artery which arises in the Greater (descending) palatine canal as a branch of the greater palatine artery and descends through the lesser palatine foramen to supply the soft palate and tonsil. It anastomoses with the ascending palatine branch of the facial artery. Posterior infer ...
HumAn: A Cat Dissection Tutorial
... when exposed, can be pulled with the forceps and its ventral border can be cleared with the scalpel. Note: Just deep to cleidomastoid is the ventral view of levator scapulae ventralis which can be exposed by simply pulling on it with a probe. Also this is when Dr. J recommends, but doesn't require, ...
... when exposed, can be pulled with the forceps and its ventral border can be cleared with the scalpel. Note: Just deep to cleidomastoid is the ventral view of levator scapulae ventralis which can be exposed by simply pulling on it with a probe. Also this is when Dr. J recommends, but doesn't require, ...
PHARYNGEAL POUCHES
... thyroglossal duct. The duct soon loses its lumen and becomes a solid cord (thyroglossal tract). It subsequently ruptures at its midpoint. Its point of origin remains as a small depression (foramen cecum) on the adult tongue surface ( Fig.10-6). The thyroid gland mass is now free to move down to its ...
... thyroglossal duct. The duct soon loses its lumen and becomes a solid cord (thyroglossal tract). It subsequently ruptures at its midpoint. Its point of origin remains as a small depression (foramen cecum) on the adult tongue surface ( Fig.10-6). The thyroid gland mass is now free to move down to its ...
Cranial Nerves and Soft Tissues of the Skull
... rectus and superior oblique. •Parasympathetic innervation to sphincter pupillae and ciliaris muscles (synapse in ciliary ganglion). •Sympathetic innervation to sphincter pupillae and ciliaris muscles. Fibers originate in upper thoracic levels, synapse in cervical ganglia, get to orbit via ...
... rectus and superior oblique. •Parasympathetic innervation to sphincter pupillae and ciliaris muscles (synapse in ciliary ganglion). •Sympathetic innervation to sphincter pupillae and ciliaris muscles. Fibers originate in upper thoracic levels, synapse in cervical ganglia, get to orbit via ...
Biomechanics Functional Anatomy Human Female Genitalia
... together with finely lobed adipose tissue. The cutaneous muscles are partly nonstriated and partly striated. The nonstriated muscle bundles are derived from the external muscle coat of the rectum, fibers from which continue as tendinous strands into the subcutaneous fat. They provide an anchorage fo ...
... together with finely lobed adipose tissue. The cutaneous muscles are partly nonstriated and partly striated. The nonstriated muscle bundles are derived from the external muscle coat of the rectum, fibers from which continue as tendinous strands into the subcutaneous fat. They provide an anchorage fo ...
18-Main Arteries & Veins of Neck2010-10
... It is a small structure lies posterior to the point of bifurcation of the common carotid artery ...
... It is a small structure lies posterior to the point of bifurcation of the common carotid artery ...
Vitamin - definition
... Vitamin B1 (thiamine) • Thiamin has a central role in energy-yielding metabolism. • Composed of a substituted pyridine and thiazole ring. • Active form is thiamine diphosphate (thiamin pyrophosphate, TPP), a coenzyme for three multi-enzyme complex → • This complex catalyses oxidative decarboxylatio ...
... Vitamin B1 (thiamine) • Thiamin has a central role in energy-yielding metabolism. • Composed of a substituted pyridine and thiazole ring. • Active form is thiamine diphosphate (thiamin pyrophosphate, TPP), a coenzyme for three multi-enzyme complex → • This complex catalyses oxidative decarboxylatio ...
The mandibular nerve
... branches that pass uninterrupted through the otic ganglion to supply the tympani and tensor veli palatine muscles. The masseteric nerve This is usually the first branch of the anterior trunk of the mandibular nerve. It passes abve the upper border of the lateral pterygoid muscle ( accompanying the p ...
... branches that pass uninterrupted through the otic ganglion to supply the tympani and tensor veli palatine muscles. The masseteric nerve This is usually the first branch of the anterior trunk of the mandibular nerve. It passes abve the upper border of the lateral pterygoid muscle ( accompanying the p ...
Orientation of Pelvis
... Muscles of the pelvis include those that work on the lower limb (collectively referred to as lateral rotators of the thigh) and the pelvic diaphragm which is made up of levator ani muscle and coccygeus muscle. All somatic innervation is provided by branches of the lumbosacral plexus. Lateral rotator ...
... Muscles of the pelvis include those that work on the lower limb (collectively referred to as lateral rotators of the thigh) and the pelvic diaphragm which is made up of levator ani muscle and coccygeus muscle. All somatic innervation is provided by branches of the lumbosacral plexus. Lateral rotator ...
Branchial Anomalies September 30, 2011
... The third branchial cleft cyst is rarer than a first or second branchial cleft cyst, and typically only occurs on the left side of the neck. These cysts appear in a similar location as the second branchial cleft cyst, but their sinus tract differs. Instead of passing through the internal and externa ...
... The third branchial cleft cyst is rarer than a first or second branchial cleft cyst, and typically only occurs on the left side of the neck. These cysts appear in a similar location as the second branchial cleft cyst, but their sinus tract differs. Instead of passing through the internal and externa ...
Describe the development of the thyroid gland
... each lobe of the thyroid, but within its sheath. The number of glands can vary from two to six. These glands produce parathormone also a regulator of serum calcium increasing levels by resorption of bone. There are a few embryonic derangements that may occur during development. The gland may retain ...
... each lobe of the thyroid, but within its sheath. The number of glands can vary from two to six. These glands produce parathormone also a regulator of serum calcium increasing levels by resorption of bone. There are a few embryonic derangements that may occur during development. The gland may retain ...
Pelvis and perineum
... Sphincter of urethra尿道括约肌 (male),urethrovaginal sphincter尿道阴道括 约肌 Ateries, veins and nerves ...
... Sphincter of urethra尿道括约肌 (male),urethrovaginal sphincter尿道阴道括 约肌 Ateries, veins and nerves ...
Anterior Cervical Region - Yeditepe University Dentistry Anatomy
... The internal carotid arteries enter the cranium through the carotid canals in the petrous parts of the temporal bones and become the main arteries of the brain and structures in the orbits. No named branches arise from the internal carotid arteries in the neck. ...
... The internal carotid arteries enter the cranium through the carotid canals in the petrous parts of the temporal bones and become the main arteries of the brain and structures in the orbits. No named branches arise from the internal carotid arteries in the neck. ...
Anatomy and Physiology of the Larynx
... the vocal ligament, and the underlying muscle. The mucosa of the vocal fold is highly specialized for its vibratory function; it can also be divided into layers. The most superficial layer is the squamous epithelium. Deep to the epithelium are three layers of lamina propria, each of increasing rigid ...
... the vocal ligament, and the underlying muscle. The mucosa of the vocal fold is highly specialized for its vibratory function; it can also be divided into layers. The most superficial layer is the squamous epithelium. Deep to the epithelium are three layers of lamina propria, each of increasing rigid ...
Transcripts/2_27 8
... a. Arch 1: the mandibular arch forms the muscles of mastication (masseter and temporalis, along with the pterygoid muscles which are not shown), as well as the mylohyoid muscle and the anterior belly of digastric. i. In addition there are still 2 more muscles that come from arch 1: 1. tensor palati ...
... a. Arch 1: the mandibular arch forms the muscles of mastication (masseter and temporalis, along with the pterygoid muscles which are not shown), as well as the mylohyoid muscle and the anterior belly of digastric. i. In addition there are still 2 more muscles that come from arch 1: 1. tensor palati ...
comparative morphology and histology of buffalo and goat tongue
... The dorsal surface of tongue shows the lingual papillae. On the basis of their appearance four types of papillae can be distinguished – filiform, fungiform, circumvallate and foliate papillae. Filiform, lenticular and conical papillae possess a protective and mechanical function. The fungiform, foli ...
... The dorsal surface of tongue shows the lingual papillae. On the basis of their appearance four types of papillae can be distinguished – filiform, fungiform, circumvallate and foliate papillae. Filiform, lenticular and conical papillae possess a protective and mechanical function. The fungiform, foli ...
enzymes in poultry nutrition - Journal of Animal and Plant Sciences
... long time but until 1980's it remained beyond their reach. Indeed, the theory of feed enzymes is simple. Plants contain some compounds that either the animal cannot digest or which hinder its digestive system, often because the animal cannot produce the necessary enzyme to degrade them. Nutritionist ...
... long time but until 1980's it remained beyond their reach. Indeed, the theory of feed enzymes is simple. Plants contain some compounds that either the animal cannot digest or which hinder its digestive system, often because the animal cannot produce the necessary enzyme to degrade them. Nutritionist ...
骨盆会阴
... Sphincter of urethra尿道括约肌 (male),urethrovaginal sphincter尿道阴道括 约肌 Ateries, veins and nerves ...
... Sphincter of urethra尿道括约肌 (male),urethrovaginal sphincter尿道阴道括 约肌 Ateries, veins and nerves ...
Growth, digestive and absorptive capacity and
... induced by iron ions in vitro biochemical assays [19]. It was found that intestinal mucins of common carp (Cyprinuscarpio L.) were rich in threonine [20]. Based on these data, threonine might be able to improve the function of fish digestive organs by increasing free radical scavenging ability. In f ...
... induced by iron ions in vitro biochemical assays [19]. It was found that intestinal mucins of common carp (Cyprinuscarpio L.) were rich in threonine [20]. Based on these data, threonine might be able to improve the function of fish digestive organs by increasing free radical scavenging ability. In f ...
Unit 6 Vitamins Defining a vitamin Essential
... Rare; Listlessness, fatigue, headache, sleep disturbance, nausea, abdominal distress; Alcoholics at risk Usually in combination with other deficiencies Vitamin B5: _____________________ Exists in free and protein-bound (biocytin) forms; biocytin must be cleaved from protein by biotinidase before bei ...
... Rare; Listlessness, fatigue, headache, sleep disturbance, nausea, abdominal distress; Alcoholics at risk Usually in combination with other deficiencies Vitamin B5: _____________________ Exists in free and protein-bound (biocytin) forms; biocytin must be cleaved from protein by biotinidase before bei ...
VARIATIONS OF THE BRANCHES OF THE CELIAC TRUNK( )
... artery gave off the inferior phrenic artery, and the left middle suprarenal artery had a common arterial stem with the inferior phrenic and the aberrant renal arteries. In our case, the variation of the branches of the celiac trunk may be extreme because the embryological development of the paired i ...
... artery gave off the inferior phrenic artery, and the left middle suprarenal artery had a common arterial stem with the inferior phrenic and the aberrant renal arteries. In our case, the variation of the branches of the celiac trunk may be extreme because the embryological development of the paired i ...
Axial Muscles of the Head, Neck, and Back
... controls of the body are put on hold so that the patient can be prepped for surgery. Control of respiration must be switched from the patient's homeostatic control to the control of the anesthesiologist. The drugs used for anesthesia relax a majority of the body's muscles. Among the muscles aecte ...
... controls of the body are put on hold so that the patient can be prepped for surgery. Control of respiration must be switched from the patient's homeostatic control to the control of the anesthesiologist. The drugs used for anesthesia relax a majority of the body's muscles. Among the muscles aecte ...
1-The dorsal nasal meatus
... mucous membrane with stratified squamous epithelium but in the horse, skin with fine hairs extend into it for short distance. 2-the middle portion: is the largest part and contains the nasal conchae. It is lined with mucous that is covered with ciliated pseudostratified columnar epithelium and numbe ...
... mucous membrane with stratified squamous epithelium but in the horse, skin with fine hairs extend into it for short distance. 2-the middle portion: is the largest part and contains the nasal conchae. It is lined with mucous that is covered with ciliated pseudostratified columnar epithelium and numbe ...
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.