The lower back and rump are brown with black bars. The underparts are a paler gray than the upper parts and the flanks and ... Following a study published in 1997, it was elevated to species rank because of differences in their vocalizations. The neblina ... The adult male is gray above with a brown wash on the neck. ... editor), Studies in neotropical ornithology honoring Ted Parker ... Zimmer, J.T. (1939). Studies of Peruvian birds 32. The genus Scytalopus. Amer. Mus. Novit.. 1044: 1-18 Krabbe, N., and T.S. ...
Others may naturally have muscles in their upper back and neck that are weaker and more prone to stretching, as well as with ... A 2022 study concluded that 73% of workers aged 20 to 50 years have a right rounded shoulder, and 66% of them have a left ... Symptoms of RSP will lead to upper back stiffness, neck stiffness and shoulder stiffness. It can be diagnosed by several tests ... The examiner will feel the patient's upper back and neck muscles with their hands to check the tightness, tension or ...
The lower back is commonly affected, as well as the upper back, shoulders and neck. There are a number of recommendations for ... "Musculoskeletal neck and back pain in undergraduate dental students at a UK dental school - a cross-sectional study". British ... "Symptoms and Causes of Upper Back Pain , Center for Professional Success". success.ada.org. Retrieved 2018-01-16. Rambabu T, ... of dental students at one undergraduate dental school in the UK reporting neck and/or back pain. The problems arise from the ...
The upper back was brownish red with feathers scalloped with green. The rump, undertail feathers, and lower back were blue. The ... A 2018 DNA study found that it was the sister species of two red and two green species of extant macaws. At about 45-50 ... The Cuban macaw had a red forehead fading to orange and then to yellow at the nape of the neck. It had white unfeathered areas ... The upper surface of the tail was dark red fading to blue at the tip, and the under surface of the tail was brownish red. The ...
The head is rough without any ridges and has large scutes around the neck that is well separated from the back. Scutes usually ... The snout is slightly longer than broad with 19 upper teeth on each side. The symphysis of the lower jaw extends to the level ... This cladogram was revised in a paleogenomics study. Mugger crocodile hatchlings are pale olive with black spots. Adults are ... Phylogenetic relationships of the mugger crocodile based on Below cladogram is from a tip dating study, for which morphological ...
... often washed with brown on the neck and back. It has a narrow pale supercilium. The throat and breast are also gray. The rump, ... Three males weighed 15.7 to 20 g (0.55 to 0.71 oz) and a female 15.7 g (0.55 oz). The adult male's upper parts are gray, ... Following a study published in 1997, it was elevated to species rank because of differences in their vocalizations. Its English ... Immatures are paler overall but have a heavier brown wash on the upper parts. The entire underside is barred. The puna tapaculo ...
The entire head and upper throat are snowy white, while the back of the neck is white with a pale yellow tinge. The rest of the ... A 2014 study of mitochondrial and nuclear DNA by Alice Cibois and colleagues found that the white-headed fruit dove was nested ... It differs from the claret-breasted fruit dove in its white head and upper throat, dark purple border to the breast patch, and ... Juveniles have green heads with the white restricted to the forehead and upper throat, a much smaller grey shoulder patch, and ...
... and reduced upper back, neck and shoulder pain. Robertson et al. found that the sit-stand workstation users, who were trained ... A study from a large sample of Australian adults found that prolonged sitting was a risk factor for all-cause mortality, ... Several studies out of the Harvard Center for Work, Health and Wellbeing have focused on the relationships between work context ... Further, the study by Pronk et al. showed decreased fatigue and increased vigor among participants. With these findings, NIOSH ...
... and upper back are pale bluish-grey. The wings and lower back are green and the belly is orange, separated from the chest by a ... sometimes extending to the back of the neck, and the lower face and throat are white. The rest of the head, neck, breast, and ... A 2014 study of mitochondrial and nuclear DNA by Alice Cibois and colleagues found that Wallace's fruit dove was most closely ... Females are similar to males, but have a greenish tinge to the grey on the neck and breast and a less intense orange belly ...
Heavy breasts may cause headaches, neck pain, upper and lower back pain, and numbness or tingling in the fingers. There is a ... One early and extreme case study of gigantomastia dates to 1669. A patient named Elizabeth Travers died on October 21st of the ... United States typically require the physician to provide evidence that a woman's large breasts cause headaches or back and neck ... who experienced ongoing back pain, making everyday tasks very difficult to perform. She underwent breast reduction surgery to ...
In addition, they have an unfused neck vertebrae that allows free head movement. They have 15-22 pairs of teeth on the upper ... A radio-tracking study confirmed that the average diving behavior consisted of one long dive followed by two shorter dives. ... As denoted by the name, these finless porpoises have flat backs and are completely finless. Instead of a dorsal fin, these ... Recent studies have found that the East Asian finless porpoise (N. sunameri) and the Yangtze finless porpoise (N. ...
... with a black vertebral band and a few black bars on the neck. Length of head and body 1360 mm; tail 140 mm. In a 2019 study it ... Seven or eight upper labials; third, fourth, and usually fifth entering the eye. Both pairs of chin-shields in contact, or ... Greenish-olive above, with blackish or olive transverse bars or annuli, broadest on the back, sometimes connected by a black ... A preliminary study on sea snakes (Hydrophiidae) from Phuket Harbor, Phuket Island, Thailand. Nat. Hist. Bull. Siam Soc., ...
The performer must first lean the head back, hyper-extending the neck, and relax the upper esophageal sphincter (a generally ... According to a study on 8 "normal subjects", the transverse diameter of the pharynx at its smallest point is on average 1.7±0.5 ... From 2003 to 2006, a research study on the effects of sword swallowing was conducted by Dan Meyer of the Sword Swallowers ... Sharon Caplan at Johns Hopkins University on a study to determine whether sword swallowing could be used to help patients who ...
More recently, material from the lower jaw, neck and back vertebrae, the upper arm, and armor has been recovered. Hua and Jouve ... Argochampsa krebsi was included in the study on the phylogenetic relationships of putative fossil gavialoids published by Lee ... There were five teeth in each premaxilla and 26 in each maxilla (the main tooth-bearing bone of the upper jaw). The nasal bones ...
The upper parts of the body and sides of neck are dark olive-green. The rump appears paler green while the crown and forehead ... A study showed that it is not sister to the other Sri Lankan species, the Indian White-eye (Zosterops palpebrosus), and it also ... The wings and tail are brown edged with green on the back. The typical ring of tiny white feathers around the eye is present. ... The chin, throat and upper breast are greenish-yellow as are the thighs and vent. The belly region is greyish white. The dark ...
... upper neck or back, and primary skin lesions which includes vesicle and blisters. For diagnostic uncertainty of photodermatoses ... Lab studies, skin biopsy, challenge-rechallenge testing, and phototesting are some options. Challenge-rechallenge testing is ...
The sides of its face, brows, and throat are black, while the sides of its neck and upper back are maroon; this maroon fur ... A 2005 study found none in inhabited areas. The same study also revealed that these bats use river corridors called riparian ... One study tested for the presence Reston virus, a kind of Ebolavirus that affects some primates (though not humans), in a ... Its upper incisors are slightly longer than Pteropus species, as well as sharper. Its four lower incisors have a greater ...
It is 11 to 12 inches (28 to 30 cm) in length and is dark blue with a black head and upper chest. The back of the head and neck ... The base of the azure-hooded jay's first studied nest was coarsely made out of twigs that were 0.08 to 0.12 inches (2 to 3 mm) ... The adult is dark blue with black on the head and upper chest, while the rear of the crown and nape, or back of the neck, are ... in his 1934 study, Hellmayr treated these species as conspecific. Phylogenetic analysis published in 2009 confirmed the close ...
A row of scutes, each 13.5-18.4 millimeters (0.53-0.72 in) wide, extends along the back of the neck. The tail, 12-24 ... A 2004 study classified it as a "carnivore-omnivore". In a study in a Brazilian ranch, plant material was found to predominate ... There are 9 pairs of teeth on the upper jaw and 10 pairs on the lower jaw; the teeth are large and strong and are assisted by ... A study in southeastern Brazil estimated the population density at 0.14 individuals per hectare. The same study showed that the ...
Covers injuries of the abdomen, pelvis, flesh wounds of the back, and wounds and injuries of the upper extremities. Part III, ... The names of the surgeons who submitted these case studies are almost always included, so the books can be helpful in tracking ... Covers wounds and injuries of the head, face, neck, spine, and chest. Includes a chronological summary of engagements and ... Covers diarrhea and dysentery; Case studies and heliotype illustrations of diseases and sections of tissue, etc. Part II, ...
It has three distinct black markings across the upper section of the head and neck. The black markings are intersected by four ... Studies have now found this statement to be incorrect, and this legless lizard has been observed in five of the eight states ... yellow bands, the first band on the muzzle, the second before the eye, the third behind the eye, and the final across the back ... The markings on the excitable delma's head and neck are more dominant on the juveniles. Originally, the excitable delma was ...
This hunching forward of the user causes posture and back problems but is also the cause of severe and acute pain in the upper ... back, particularly pain in the neck and or shoulders. A study was conducted where 2146 technical assistants installed a ... Their fingers, wrists, arms, necks, and back may become so weak and painful that they cannot work," Many people do not think ... Two explanations given were that "women appear to consistently report more neck and upper extremity symptoms than men.", and ...
The measurement is made by laying the bird on its back, stretching out the neck, making the beak to point forward and measuring ... This measurement is however prone to error and is rarely ever used for any comparative or other scientific study. The upper ... The total length of a bird is sometimes measured by putting a dead bird on its back and gently pressing the head so that the ... In some birds the distance between the back of the skull and the tip of the beak may be more suitable and less prone to ...
The neck and back are the most common sites of MSDs in workers, followed by the upper limbs and lower limbs. The Bureau of ... work characteristics and back pain: a study in a university hospital". European Journal of Pain. 15 (6): 634-40. doi:10.1016/j. ... MSDs can affect many different parts of the body including upper and lower back, neck, shoulders and extremities (arms, legs, ... There is evidence that posture contributes to MSDs of the neck, shoulder, and back. Repeated motion is another risk factor for ...
Their upper tail coverts are gray, and their rear flanks are dark brown with thin stripes. Back, chest and lower flanks are ... A molecular phylogentic study comparing mitochondrial DNA sequences published in 2009 found that the genus Anas, as then ... Their lower face and neck are creamy white. ...
The middle vertebrae of the back have a second ridge extending from the base of the upper rib joint, the diapophysis, to the ... With its long neck, Falcarius could apparently reach about 1.5 m (4.9 ft) off the ground to munch leaves or fruit. The teeth ... Falcarius has since been described in detail by Zanno in a series of studies, beginning with her thesis in 2004. Falcarius is ... At the back of the head there are deep depressions below the occipital condyle and on the subotics, each with several pneumatic ...
The juvenile's head and neck are mostly green, the back is green and yellow, the upper side of tail is mostly green, the breast ... Molecular studies show that Guaruba and Diopsittaca (red-shouldered macaw) are sister genera. It is also closely related to ... The birds in a 1986 study used two different habitats during the year; during the nonbreeding season, which coincided with the ...
In such a system, the neck vertebrae and ribs are hollowed out by the cervical air sac; the upper back vertebrae, by the lung; ... Another study of age determination indicated that Massospondylus grew at a maximum rate of 34.6 kg (76.3 lb) per year and was ... The height of the teeth crowns decreases from front to back in the upper jaw, but was more or less constant in the lower jaw. ... Among the remains were vertebrae from the neck, back, and tail; a shoulder blade; a humerus; a partial pelvis; a femur; a tibia ...
The neck is 4-5 cm. long and the diameter is smallest front to back and compressed at its middle. The collum forms an angle ... In a small anatomical study it was shown that the epiphysial line passes directly through the quadrate tubercle. Upper ... along the back part of the body: it is called the linea quadrata (or quadrate line). About the junction of the upper one-third ... The upper extremity, proximal extremity or superior epiphysis of the femur is the part of the femur closest to the pelvic bone ...
A prominent silver line runs down the back, hence the name "silver-backed". The neck and shoulders are more brown with less ... In 2019, a study confirmed the presence of the Vietnam mouse-deer in dry low-lying forests of southern Vietnam with camera trap ... The tail, grey in the upper part and white below, becomes more reddish brown toward the tip, which is white. Per his ... The 2019 study observed the Vietnam mouse-deer in dry lowland forest near the southern coast of Vietnam. Mammals portal Timmins ...
The upper beak is notched near the tip, an adaptation which enables falcons to kill prey by severing the spinal column at the ... A study testing the flight physics of an "ideal falcon" found a theoretical speed limit at 400 km/h (250 mph) for low-altitude ... The tail, coloured like the back but with thin clean bars, is long, narrow, and rounded at the end with a black tip and a white ... It is most similar to brookei, but is markedly paler above, with a rusty neck, and is a light buff with reduced barring below. ...