Otitis Media (Middle Ear Infections)
... eardrum, the infection runs out, making a smelly and worrisome mess. These infections usually clear up quickly with antibiotics and with antibiotic drops which can enter the tube and quickly decontaminate the middle ear. It was easy for doctors to attribute these infections to water which had gotte ...
... eardrum, the infection runs out, making a smelly and worrisome mess. These infections usually clear up quickly with antibiotics and with antibiotic drops which can enter the tube and quickly decontaminate the middle ear. It was easy for doctors to attribute these infections to water which had gotte ...
Distortion product otoacoustic emissions provide clues to hearing
... 2 f 1 - f 2 and 2 f 2 - f 1 distortion product otoacoustic emissions 共DPOAEs兲 were recorded from both ears of male and female Rana pipiens pipiens and Rana catesbeiana. The input-output 共I/O兲 curves obtained from the amphibian papilla 共AP兲 of both frog species are analogous to I/O curves recorded fr ...
... 2 f 1 - f 2 and 2 f 2 - f 1 distortion product otoacoustic emissions 共DPOAEs兲 were recorded from both ears of male and female Rana pipiens pipiens and Rana catesbeiana. The input-output 共I/O兲 curves obtained from the amphibian papilla 共AP兲 of both frog species are analogous to I/O curves recorded fr ...
Temporal and spatial expression of Drosophila DLGS97 during
... mushroom bodies (MBs) (Strausfeld et al., 1998), the optic ganglia (Jefferis et al., 2002) and the antennal lobe (Stocker, 1994). At larvae stage the brain is formed by several structures that are either replaced in the adult or are remodeled during metamorphosis (Truman, 1990). For example, the MBs ...
... mushroom bodies (MBs) (Strausfeld et al., 1998), the optic ganglia (Jefferis et al., 2002) and the antennal lobe (Stocker, 1994). At larvae stage the brain is formed by several structures that are either replaced in the adult or are remodeled during metamorphosis (Truman, 1990). For example, the MBs ...
Salivary Gland Disorders
... • Warthon’s duct, drained submandibular gland that opens into anterior floor of mouth. Anatomical relationship: 1. Lingual nerve. 2. Hypoglossal nerve. 3. Anterior facial vein. 4. Facial artery. 5. Marginal mandibular branch of facial nerve. ...
... • Warthon’s duct, drained submandibular gland that opens into anterior floor of mouth. Anatomical relationship: 1. Lingual nerve. 2. Hypoglossal nerve. 3. Anterior facial vein. 4. Facial artery. 5. Marginal mandibular branch of facial nerve. ...
True Hamartoma of the Hypothalamus Associated with Pubertas
... there was a circumferential zone, variable in width, which was relatively acellular, containing neuroglial nuclei but no neurons. The entire mass was invested by a delicate pia-arachnoid from which small blood vessels penetrated into its interior in the manner of normal pial vessels. The neurons, wh ...
... there was a circumferential zone, variable in width, which was relatively acellular, containing neuroglial nuclei but no neurons. The entire mass was invested by a delicate pia-arachnoid from which small blood vessels penetrated into its interior in the manner of normal pial vessels. The neurons, wh ...
Otitis Media (Middle Ear Infections) Otitis media is an infection of the
... 18 months to 2 years, or sometimes even longer. The convenience of having long-lasting tubes in place has to be weighed against the small risk that a hole in the eardrum will develop at the site of the tube. Water and tympanostomy tubes: There has always been a great deal of concern about water and ...
... 18 months to 2 years, or sometimes even longer. The convenience of having long-lasting tubes in place has to be weighed against the small risk that a hole in the eardrum will develop at the site of the tube. Water and tympanostomy tubes: There has always been a great deal of concern about water and ...
Tinnitus
... May, 2008 by David Smriga, M.A. and Gregory Frazer, Au.D., Ph.D. Tinnitus: Ringing Sounds in Your Ears and Head Tinnitus is the term used to describe any kind of ear or head noise. One out of six people report some kind of tinnitus. Common forms include high pitch tones, ocean roar, seashell hiss, w ...
... May, 2008 by David Smriga, M.A. and Gregory Frazer, Au.D., Ph.D. Tinnitus: Ringing Sounds in Your Ears and Head Tinnitus is the term used to describe any kind of ear or head noise. One out of six people report some kind of tinnitus. Common forms include high pitch tones, ocean roar, seashell hiss, w ...
Hearing reaches more people than ever before
... for discussion with your audiologist to ensure that the benefits of these features are explored – particularly if your listening environment may have changed. At a map review session a recipient may hear their audiologist talk about many terms associated with the process. Some of these are discuss ...
... for discussion with your audiologist to ensure that the benefits of these features are explored – particularly if your listening environment may have changed. At a map review session a recipient may hear their audiologist talk about many terms associated with the process. Some of these are discuss ...
Chapter 148: Auditory Function Tests
... Bone-conducted signals are presented via a bone vibrator (eg, Radioear B-72), which should be couple to the head with a force of 550 g. Unlike air-conducted signals, a bone vibrator is calibrated by using an artificial mastoid (ANSI S3.26-1981). For clinical testing the vibrator is most commonly pla ...
... Bone-conducted signals are presented via a bone vibrator (eg, Radioear B-72), which should be couple to the head with a force of 550 g. Unlike air-conducted signals, a bone vibrator is calibrated by using an artificial mastoid (ANSI S3.26-1981). For clinical testing the vibrator is most commonly pla ...
Safe Use of Portable Music Players and Headphones
... Headphones that fit over or on the ear are a better choice than ear buds. Over-ear headphones put the source of the sound farther away from your inner ears. This extra space can protect your eardrums from the strain and subsequent damage caused from listening to noise directed straight into the ear ...
... Headphones that fit over or on the ear are a better choice than ear buds. Over-ear headphones put the source of the sound farther away from your inner ears. This extra space can protect your eardrums from the strain and subsequent damage caused from listening to noise directed straight into the ear ...
Tympanometry and acoustic reflex
... Eustachian tube (ET) tests incorporate tympanometric measures to document and verify the status of the eustachian tube. ET tests are used to confirm suspected ET dysfunction secondary to otitis media, middle ear effusion, and other nasopharyngeal abnormalities such as a patent ET. Reasonably "normal ...
... Eustachian tube (ET) tests incorporate tympanometric measures to document and verify the status of the eustachian tube. ET tests are used to confirm suspected ET dysfunction secondary to otitis media, middle ear effusion, and other nasopharyngeal abnormalities such as a patent ET. Reasonably "normal ...
Repairing the Damaged Spinal Cord
... the rest of the body. The units of communication are the nerve cells (neurons), which consist of a bulbous cell body (home to the nucleus), trees of signal-detecting dendrites, and an axon that extends from the cell body and carries signals to other cells. Axons branch toward their ends and can main ...
... the rest of the body. The units of communication are the nerve cells (neurons), which consist of a bulbous cell body (home to the nucleus), trees of signal-detecting dendrites, and an axon that extends from the cell body and carries signals to other cells. Axons branch toward their ends and can main ...
Focus on hearing
... The solution of Varibel hearing glasses is based on the fact that the direction of different sounds can be distinguished through the travelling nature of sound. Because the microphones are positioned within different distances from the sound’s origin, they can detect the sound’s direction based on t ...
... The solution of Varibel hearing glasses is based on the fact that the direction of different sounds can be distinguished through the travelling nature of sound. Because the microphones are positioned within different distances from the sound’s origin, they can detect the sound’s direction based on t ...
About the Measure Domain: Speech and Hearing Measure
... frequencies in a sound-proof room. Examinees are asked a series of exclusionary questions, undergo an outer-ear examination (otoscopy) and then have the mobility of their eardrum tested (acoustic immittance). Pure tone signals are then presented to each ear through earphones and the intensity of the ...
... frequencies in a sound-proof room. Examinees are asked a series of exclusionary questions, undergo an outer-ear examination (otoscopy) and then have the mobility of their eardrum tested (acoustic immittance). Pure tone signals are then presented to each ear through earphones and the intensity of the ...
X-Plain Alopecia Reference Summary
... follicle and a new hair starts to grow. The cycle then repeats. Up to 100 scalp hairs per day may fall out. Normal hair growth depends on a good blood supply to the papilla and a healthy body. Types & Causes There are many different types of hair loss, or alopecia. The most common is baldness, which ...
... follicle and a new hair starts to grow. The cycle then repeats. Up to 100 scalp hairs per day may fall out. Normal hair growth depends on a good blood supply to the papilla and a healthy body. Types & Causes There are many different types of hair loss, or alopecia. The most common is baldness, which ...
Ultrasound guided superior laryngeal nerve block
... of the submandibular gland arterial pulsations were identified, which is the lingual artery in the long axis plane. The lingual artery runs below the sublingual gland parallel with the hypoglossal nerve (Figure 1). The probe was moved caudally and laterally approximately 0.5 cm and adjusted to visua ...
... of the submandibular gland arterial pulsations were identified, which is the lingual artery in the long axis plane. The lingual artery runs below the sublingual gland parallel with the hypoglossal nerve (Figure 1). The probe was moved caudally and laterally approximately 0.5 cm and adjusted to visua ...
Auditory system
The auditory system is the sensory system for the sense of hearing. It includes both the sensory organs (the ears) and the auditory parts of the sensory system.