chiasma
there are possibly two..most likely seems to be pointing to the optic chiasm (where the optic nerves running back to the lateral geniculate nucleus cross) or they could be referring to the suprachiasmatic nucleus of the hypothalamus which is a structure that is involved in processing light for circadian rhythms (biological clock).
The infundibulum is a funnel-shaped structure in the brain that connects the pituitary gland to the hypothalamus. Its function is to allow hormones produced by the hypothalamus to be transported and released into the pituitary gland for further regulation of hormone production and secretion.
The football-shaped structure consisting of thin fibers in a dividing cell is called the mitotic spindle. It is responsible for separating the chromosomes during cell division.
The rod-shaped structure of tightly coiled DNA found in the cell nucleus of plants and animals is called a chromosome.
A structure of about 100 cells that is ball-shaped is called a blastula. This is an early stage in embryonic development where cells are arranged in a hollow sphere.
there are possibly two..most likely seems to be pointing to the optic chiasm (where the optic nerves running back to the lateral geniculate nucleus cross) or they could be referring to the suprachiasmatic nucleus of the hypothalamus which is a structure that is involved in processing light for circadian rhythms (biological clock).
The infundibulum is a funnel-shaped structure in the brain that connects the pituitary gland to the hypothalamus. Its function is to allow hormones produced by the hypothalamus to be transported and released into the pituitary gland for further regulation of hormone production and secretion.
it weighs about 0.5g.Round shaped.
prothallus.
Lava tubes.
a bean-shaped structure of the lymph system is called the lymph nodes.
diaphragm
What is the dome-shaped sheet of muscle that forms the bottom of the chest cavity?The dome-shaped sheet of muscle that forms the bottom of the chest cavity is called Diaphragm.
It's called the lunula
The football-shaped structure consisting of thin fibers in a dividing cell is called the mitotic spindle. It is responsible for separating the chromosomes during cell division.
The hypothalamus is a small, almond-shaped structure located below the thalamus in the brain, forming part of the diencephalon. It plays a crucial role in regulating various autonomic functions, including temperature control, hunger, thirst, and circadian rhythms. Additionally, it connects the nervous system to the endocrine system via the pituitary gland, influencing hormone release and maintaining homeostasis in the body.
The rod-shaped structure of tightly coiled DNA found in the cell nucleus of plants and animals is called a chromosome.