0
What else can I help you with?
Is human hair hollow?
No, human hair is not hollow. Each hair strand is made up of a protein called keratin and has a structure that includes three main layers: the cuticle, cortex, and medulla. The medulla, which is the innermost layer, may be present in some hair types but is not hollow; it consists of loosely packed cells. Overall, hair is solid and not a hollow structure.
Where is urine stored?
Urine is stored in the bladder, a hollow organ located in the lower abdomen. The bladder expands as it fills with urine from the kidneys and contracts when it is emptied through the urethra during urination.
Do any human have hollow hair?
Yes, some humans have hair that can be described as hollow. This is primarily seen in individuals with certain types of hair, such as fine or thin hair, where the hair shaft may have a less dense structure, leading to a hollow appearance. Additionally, certain genetic conditions can lead to variations in hair structure. However, the concept of "hollow hair" is not common in typical discussions about human hair.
Are elephant tusks hollow or not?
I'm pretty sure that they are HOLLOW because if you look at a horn or something made out of a horn than you'll see that its hollow and no one hollowed it out it just came that way so just to sum it up animal thorns ARE hollow.~Yes animal HORNS are hollow, but don't be confused in thinking that every bone-like structure protruding from an animal's head is a horn. If the structure is NOT hollow it is an ANTLER. Examples: Cows and goats have horns. Deer and elk have antlers.
Do yaks have hollow horns?
Yes, yaks have hollow horns. These horns are made of keratin, the same material as human fingernails and hair, and they serve various purposes, including defense and social interactions. The hollow structure helps to reduce the weight of the horns while still providing strength.
What is your bladder?
The bladder is an organ about the shape of a walnut (when healthy) that is responsible for holding and removing of urea (urine).
Is urinary bladder hollow or solid?
The urinary bladder is a hollow organ, which means it has empty space inside that can expand to store urine.
What is the hollow bulb at the end of proximal end of the nephron?
The hollow bulb at the proximal end of the nephron is called Bowman's capsule. It is a cup-like structure that surrounds the glomerulus and is responsible for filtering blood to initiate the process of urine formation in the kidneys.
What is the placement of a hollow tube for the purpose of removing urine?
urinary catherter
I have trouble holding urine what do i do?
Consult your doctor.
What is a word for hollow intestine?
The word is lumen. It means the interior of a hollow tubular structure such as the intestine.
What type of structure is the great wall if china?
this structre is not a frame structure because it is not hollow i think it is a combination structure because it is solid but has hollow parts!!! anyway look it up some where else this one sucks!!!
What structure of the urinary system collects the urine?
The bladder holds the urine 
What is the holding site for urine in the human body?
The bladder
Is holding urine for 8 hours harmless?
it depends on where you are holding it, if you try to hold it on my face, it's not harmless.
The hollow portion of a tubular structure a blood vessel?
lumen
What is inside a bird's wings?
A hollow bone structure (skeleton).
