after pupil first light enters aqueous humour or pupil
The vertebral artery passes through the suboccipital triangle, along with the first cervical nerves (C1) and suboccipital muscles such as the rectus capitis posterior major and minor, and the obliquus capitis superior and inferior.
The first section of the nephron tubule into which the filtrate enters is the Bowman's capsule. It is a cup-shaped structure located in the renal cortex that surrounds the glomerulus and receives the initial filtrate from the blood.
Light enters the eye through the cornea, then passes through the pupil which is controlled by the iris. It then goes through the lens, is focused onto the retina at the back of the eye, and the image is converted into electrical signals that are sent to the brain via the optic nerve for interpretation.
Food enters the small intestine first. It enters the duodenum in the small intestine.
it first passes through the duodenum
blood, at first it is deoxygenated but by the time it leaves the lungs it is full of dissolved oxygen
Partially digested food enters and passes through the Small Intestine before it goes to the Large.
When a light ray enters the eye, it first passes through the cornea, which is the transparent outer layer of the eye that helps to focus the incoming light onto the lens.
Food passes in this order in a perch: first, food is ingested through the mouth; it then moves to the esophagus for swallowing; next, it enters the stomach where digestion begins; finally, nutrients are absorbed in the intestines before waste is expelled through the anus.
after pupil first light enters aqueous humour or pupil
The vertebral artery passes through the suboccipital triangle, along with the first cervical nerves (C1) and suboccipital muscles such as the rectus capitis posterior major and minor, and the obliquus capitis superior and inferior.
The oxygenated blood first enters the capillaries, then they carry the blood through other veins to the rest of the body.
Air first enters the body through the nose or mouth, then travels down the trachea into the bronchial tubes in the lungs, where oxygen is absorbed into the bloodstream and carbon dioxide is exchanged. Finally, the air exits the body through the same pathway but in reverse.
The first section of the nephron tubule into which the filtrate enters is the Bowman's capsule. It is a cup-shaped structure located in the renal cortex that surrounds the glomerulus and receives the initial filtrate from the blood.
Light enters the eye through the cornea, then passes through the pupil which is controlled by the iris. It then goes through the lens, is focused onto the retina at the back of the eye, and the image is converted into electrical signals that are sent to the brain via the optic nerve for interpretation.
Food enters the small intestine first. It enters the duodenum in the small intestine.