| Eranina pectoralis | |
|---|---|
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Coleoptera |
| Infraorder: | Cucujiformia |
| Family: | Cerambycidae |
| Subfamily: | Lamiinae |
| Tribe: | Hemilophini |
| Genus: | Eranina |
| Species: | E. pectoralis |
| Binomial name | |
| Eranina pectoralis (Bates, 1881) | |
Eranina pectoralis is a species of beetle in the family Cerambycidae. It was described by Henry Walter Bates in 1881. It is known from Guatemala and Mexico. [1]
The bench press, or chest press, is a weight training exercise where a person presses a weight upwards while lying horizontally on a weight training bench. Although the bench press is a full-body exercise, the muscles primarily used are the pectoralis major, the anterior deltoids, and the triceps, among other stabilizing muscles. A barbell is generally used to hold the weight, but a pair of dumbbells can also be used.
The pectoralis major is a thick, fan-shaped or triangular convergent muscle of the human chest. It makes up the bulk of the chest muscles and lies under the breast. Beneath the pectoralis major is the pectoralis minor muscle.
Pectoralis minor muscle is a thin, triangular muscle, situated at the upper part of the chest, beneath the pectoralis major in the human body. It arises from ribs III-V; it inserts onto the coracoid process of the scapula. It is innervated by the medial pectoral nerve. Its function is to stabilise the scapula by holding it fast in position against the chest wall.
Pectoral muscles are the muscles that connect the front of the human chest with the bones of the upper arm and shoulder. This region contains four muscles that provide movements to the upper limbs or ribs.
The Australian golden whistler or golden whistler, is a species of bird found in forest, woodland, mallee, mangrove and scrub in Australia. Most populations are resident, but some in south-eastern Australia migrate north during the winter. Its taxonomy is highly complex and remains a matter of dispute, with some authorities including as many as 59 subspecies of the golden whistler, while others treat several of these as separate species.
In human anatomy, the lateral thoracic artery is a blood vessel that supplies oxygenated blood to the lateral structures of the thorax and breast.
The medial pectoral nerve is (typically) a branch of the medial cord of the brachial plexus and is derived from spinal nerve roots C8-T1. It provides motor innervation to the pectoralis minor muscle, and the lower half of the pectoralis major muscle. It runs along the inferior border of the pectoralis minor muscle.
The clavipectoral fascia is a strong fascia situated under cover of the clavicular portion of the pectoralis major.
The superior thoracic artery is a small artery located near the armpit. It usually arises from the axillary artery, but may sometimes instead arise from the thoracoacromial artery. It supplies the pectoralis minor and major muscles, and the chest wall.
The pectoral fascia is a thin lamina, covering the surface of the pectoralis major, and sending numerous prolongations between its fasciculi: it is attached, in the middle line, to the front of the sternum; above, to the clavicle; laterally and below it is continuous with the fascia of the shoulder, axilla, and thorax.
The Atlantic weasel shark is a weasel shark of the family Hemigaleidae, found in the eastern Atlantic Ocean. Also known as the little tiger shark, it is the only species of the genus Paragaleus to have been recorded off the western coast of Africa. It is one of four species of small sharks within the carcharhinoid genus Paragaleus, including Paragaleus leucolomatus, Paragaleus tengi, and Paragaleus randalli. It also one of eight species within the weasel shark family, Hemigaleidae. It is currently considered by the International Union for Conservation of Nature (IUCN) as Endangered.
The stubble quail is a native Australian species which is the most common quail species in Australia. The species is not under any threat of extinction. Stubble quail are widespread and found throughout all states and territories of Australia excluding Tasmania. Other common names include grey quail and pectoral quail.
The snakeskin gourami is a species of gourami native to Southeast Asia. Prior to the merging of Belontidae to the family Osphronemidae, the snakeskin gourami was regarded as the largest member of its family. It is still the largest species in its genus and subfamily.
Kim Clijsters defeated Justine Henin-Hardenne in the final, 7–5, 6–1 to win the women's singles tennis title at the 2005 Canadian Open.
Nephelomys pectoralis is a species of rodent in the genus Nephelomys of family Cricetidae. Its type locality is 40 miles (64 km) west of the city of Popayán, Cauca Department, Colombia, at an altitude of 10,340 feet (3,150 m). American zoologist Joel Asaph Allen first described it in 1912 on the basis of 112 specimens from several locations in the Cordillera Occidental. He classified it as a species of Oryzomys, Oryzomys pectoralis, but later subsumed into the species Oryzomys albigularis. When that species was transferred to the new genus Nephelomys in 2006, N. pectoralis was recognized as a separate species.
Hemilophini is a tribe of longhorn beetles of the subfamily Lamiinae.
Eranina is a genus of longhorn beetles of the subfamily Lamiinae, containing the following species:
Eranina rondonia is a species of beetle in the family Cerambycidae. It was described by Galileo and Martins in 2008. It is known from Brazil.
Eranina piterpe is a species of beetle in the family Cerambycidae. It was described by Galileo and Martins in 2007. It is known from Bolivia.
Pectoralis minor syndrome (PMS) is a condition related to thoracic outlet syndrome (TOS) that results from the pectoralis minor muscle being too tight. PMS results from the brachial plexus being compressed under the pectoralis minor while TOS involves compression of the bundle above the clavicle. In most patients, the nerves are constricted resulting in neurogenic PMS, but venous compression can also occur. PMS and TOS often, but not always, occur together. They share similar symptoms including tingling, pain, or weakness in the hand and arm, but in PMS there is also pain or tenderness in the chest wall where the pectoralis minor attaches to the scapula as well as in the armpit. One study of 100 patients diagnosed with neurogenic TOS found that 75 percent also had neurogenic PMS and 30 percent in fact had PMS without TOS.