The atlas, the first vertebrae.
The small hole that allows for blood to flow from the right atrium to the left atrium during embryonic development is called the foramen ovale. It is a temporary opening in the septum between the two atria. After birth, when the lungs begin functioning, the foramen ovale typically closes, allowing blood to flow in the correct direction through the heart.
The nutrient foramen is a small opening on the surface of bones that allows blood vessels to penetrate and supply nutrients to the bone tissue. This helps in maintaining the health and integrity of the bone.
The suborbital foramen is a small opening located below the eye socket in some animals. It allows for the passage of nerves and blood vessels through the skull. It is commonly found in primates and other mammals.
the optic nerve passes through it
The foramen ovale is a small hole in the heart that allows blood to bypass the lungs before birth. It typically closes shortly after birth in a healthy individual but may remain open in some cases, leading to a condition known as a patent foramen ovale.
Transverse foramina (on all cervical vertebrae) and bifid spinous process on C2-C6
Transverse foramina are small openings within the transverse processes of the cervical vertebrae. These foramina allow the passage of the vertebral artery and vertebral veins, which supply blood to the spinal cord and brain.
The small hole beneath the eye socket of the skull is called the infraorbital foramen. It serves as a passageway for nerves and blood vessels that supply sensation to the face.
In the cervical and thoracic area of your spine. The cervical vertebrae starts right under your skull (following what's called the occipital foramen/foramen magnum). There are 7 cervical verterbrae and they end aproximatively under your neck (in the place where you feel a small circular prominence). Right under there are the thoracic vertebrae, in the number of 12. They end, let's say, at the upper part of your lower back.
Foramen
A fife is a small, simple transverse flute.
Patent foramen ovale is a common heart condition where a small hole in the heart that typically closes after birth remains open. This opening can allow blood to bypass the lungs and mix oxygenated and deoxygenated blood, which may lead to potential health issues like a higher risk for stroke.
The small hole that allows for blood to flow from the right atrium to the left atrium during embryonic development is called the foramen ovale. It is a temporary opening in the septum between the two atria. After birth, when the lungs begin functioning, the foramen ovale typically closes, allowing blood to flow in the correct direction through the heart.
The nutrient foramen is a small opening on the surface of bones that allows blood vessels to penetrate and supply nutrients to the bone tissue. This helps in maintaining the health and integrity of the bone.
The suborbital foramen is a small opening located below the eye socket in some animals. It allows for the passage of nerves and blood vessels through the skull. It is commonly found in primates and other mammals.
the optic nerve passes through it
The organ that contains the villi is the small intestine.