Evaluating the lift and drag on an airplane or the shock waves that form in front of the nose of a rocket are examples of external aerodynamics.

The ectoderm forms the skin, nails, hair, cornea, lining of the internal and external ear, nose, sinuses, mouth, anus, teeth, pituitary gland, mammary glands, eyes, and all parts of the nervous system.

Traditionally mounted above the rod, the spin cast reel is also fitted with an external nose cone that encloses and protects the fixed spool.

The inhalable fraction of particles is defined as the proportion of particles originally in the air which can enter the nose or mouth and depends on external wind speed and direction as well as the aerodynamic diameter of the particles.

* Five temperature sensors ( one internal, three external and one on the nose cone );

nares ) is one of the two channels of the nose, from the point where they bifurcate to the external opening.

Dendritic cells are present in tissues in contact with the external environment, such as the skin ( where there is a specialized dendritic cell type called Langerhans cells ) and the inner lining of the nose, lungs, stomach and intestines.

The pulmonary airway comprises those parts of the respiratory system through which air flows, conceptually beginning ( on inhalation from the external environment ) at the nose and mouth, and terminating in the alveoli.

These mechanisms are based on the external ( skin ) or internal contact involved in machining work, including touching the parts and tooling ; being splattered or splashed by the fluid ; or having mist settle on the skin or enter the mouth and nose in the normal course of breathing.

* Nasal skin — Like the underlying bone-and-cartilage ( osseo-cartilaginous ) support framework of the nose, the external skin is divided into vertical thirds ( anatomic sections ); from the glabella ( the space between the eyebrows ), to the bridge, to the tip, for corrective plastic surgery, the nasal skin is anatomically considered, as the:

To plan, map, and execute the surgical correction of a nasal defect or deformity, the structure of the external nose is divided into nine ( 9 ) aesthetic nasal subunits, and six ( 6 ) aesthetic nasal segments, which provide the plastic surgeon with the measures for determining the size, extent, and topographic locale of the nasal defect or deformity.

The principal arterial blood-vessel supply to the nose is two-fold: ( i ) branches from the internal carotid artery, the branch of the anterior ethmoid artery, the branch of the posterior ethmoid artery, which derive from the ophthalmic artery ; ( ii ) branches from the external carotid artery, the sphenopalatine artery, the greater palatine artery, the superior labial artery, and the angular artery.

The respective external valve of each nose is variably dependent upon the size, shape, and strength of the lower lateral cartilage.

The external and internal nasal examination concentrates upon the anatomic thirds of the nose — upper section, middle section, lower section — specifically noting their structures ; the measures of the nasal angles ( at which the external nose projects from the face ); and the physical characteristics of the naso-facial bony and soft tissues.

The internal examination evaluates the condition of the nasal septum, the internal and external nasal valves, the turbinates, and the nasal lining, paying especial attention to the structure and the form of the nasal dorsum and the tip of the nose.

Generally, the plastic surgeon first separates the nasal skin and the soft tissues from the osseo-cartilagenous nasal framework, and then corrects ( reshapes ) them as required, afterwards, sutures the incisions, and then applies either an external or an internal stent, and tape, to immobilize the newly reconstructed nose, and so facilitate the healing of the surgical cuts.

The human nose is a sensory organ that is structurally composed of three types of tissue: ( i ) an osseo-cartilaginous support framework ( nasal skeleton ), ( ii ) a mucous membrane lining, and ( iii ) an external skin.

The effectiveness of a rhinoplastic reconstruction of the external nose derives from the contents of the surgeon ’ s armamentarium of skin-flap techniques applicable to correcting defects of the nasal skin and of the mucosal lining ; some management techniques are the Bilobed flap, the Nasolabial flap, the Paramedian forehead flap, and the Septal mucosal flap.

Key spotting difference between the SD80MAC and SD90MAC include: no external rear sandbox on the 90MAC, rear number boards, and the placement of the front numberboards ( above the cab windows on the SD80MAC, on the nose on most SD90MACs ).

It had no external nose, but two holes where the nose should have been.

Already firmly implanted internally, it is a growing factor in external matters.

Whether a concept analogous to the principle of internal responsibility operates in a nation's external relations is less obvious and more difficult to establish.

By virtue of his self-reliance, his individualism and his freedom from external restraint, the private eye is a perfect embodiment of the middle class conception of liberty, which amounts to doing what you please and let the devil take the hindmost.

Whatever the psychological truth in the Oedipus myth, an Oedipus who is drawn to his fate by irresistible external forces can carry the symbol of humanity and its archaic crime, and the incest that is unknowing renews the mystery of the eternal dream of childhood and absorbs us in the secret.

Master Gorton, having foully abused high and low at Aquidneck is now bewitching and bemaddening poor Providence, both with his unclean and foul censures of all the ministers of this country ( for which myself have in Christ's name withstood him ), and also denying all visible and external ordinances in depth of Familism: almost all suck in his poison, as at first they did at Aquidneck.

In the more primitive areas, where the capacity to absorb and utilize external assistance is limited, some activities may be of such obvious priority that we may decide to support them before a well worked out program is available.

As shown in Fig. 4, an external antenna is placed over or around the patient and excited 3000 times a second with short 400-kc. bursts.

Thus, although the agenda of external assistance in the economic sphere are cumulative, and many of the policies suggested for nations in the earlier stages remain relevant, the basic purpose of American economic policy during the later stages of development should be to assure that movement into a stage of self-sustaining growth is not prevented by lack of foreign exchange.

But there is also a firm aspect to lexicostatistics: the aspect of learning the internal organization of obvious natural genetic groups of languages as well as their more remote and elusive external links ; ;

Basically, this means that simpler processing equipment ( the mixture has good flowing characteristics ) and less external heat ( the foaming reaction is exothermic and develops internal heat ) are required in one-shot foaming, although, at the same time, the problems of controlling the conditions of one-shot foaming are critical ones.

Hereby, the external object viewed by the eyes remains the thing that is seen, not the retinal image, the purpose of which would be to achieve perceptive cooperation by stirring sympathetic impulses in the other sensory centers, motor tensions, associated word symbols, and consciousness.

In 2009, the American Anthropological Association's Commission on the Engagement of Anthropology with the US Security and Intelligence Communities released its final report concluding, in part, that, " When ethnographic investigation is determined by military missions, not subject to external review, where data collection occurs in the context of war, integrated into the goals of counterinsurgency, and in a potentially coercive environment – all characteristic factors of the HTS concept and its application – it can no longer be considered a legitimate professional exercise of anthropology.

Fertilisation is likely to be external as sirenids lack the cloacal glands used by male salamandrids to produce spermatophores and the females lack spermathecae for sperm storage.

There is no external ear but the large circular eardrum lies on the surface of the head just behind the eye.

Although single genes have little effect on complex traits and interact heavily both between themselves and with the external factors, research is underway to unravel possible molecular mechanisms underlying anxiety and comorbid conditions.

By the end of 2010, Armenia ’ s external debt is projected to form about 42 percent of GDP, and 50 percent in 2012.

The Territory of the Ashmore and Cartier Islands is an external territory of Australia consisting of two groups of small low-lying uninhabited tropical islands in the Indian Ocean situated on the edge of the continental shelf north-west of Australia and south of the Indonesian island of Rote.

In general, external alpha radiation is not harmful since alpha particles are effectively shielded by a few centimeters of air, a piece of paper, or the thin layer of dead skin cells.

The majority Arminian view accepts classical theism – the belief that God's power, knowledge, and presence have no external limitations, that is, outside of His divine nature.

* Perseverance in faith – Arminians believe that future salvation and eternal life is secured in Christ and protected from all external forces but is conditional on remaining in Christ and can be lost through apostasy.

A Bose – Einstein condensate ( BEC ) is a state of matter of a dilute gas of weakly interacting bosons confined in an external potential and cooled to temperatures very near to absolute zero.

Because there is no external pressure for the gas to expand against, the work done by or on the system is zero.