Skeletal System

Flat bones, like the ribs and sternum, contain red bone marrow responsible for producing blood cells. Long bones, such as the femur and humerus, have red marrow in their spongy bone regions, specifically at the ends within structures called epiphyses, where it is involved in hematopoiesis.

The small U-shaped bone in the neck is known as the hyoid bone. It is unique in that it does not directly articulate with any other bones in the body, but instead serves as a point of attachment for muscles associated with the tongue and larynx. The hyoid bone plays a crucial role in speech and swallowing functions.

What lies in front of the tarsal bones is the metatarsal.

The femur, or thigh bone, is the longest and strongest bone in the human body. It supports the entire weight of the body and plays a crucial role in mobility and stability.

because an infant's bone is still growing and joining its bones.But an adult's bones have grown so they have less bones where as again a infants bones r stil growing and ther4 they hv more bones hope this helps! :)

Ribs 11 and 12 are known as floating ribs because they do not attach to the sternum like the other ribs do. Instead, they are only connected to the vertebrae in the back, giving them a floating or free-end appearance.

The six bones in the human arm are the humerus, radius, ulna, and the three bones in the wrist: the scaphoid, lunate, and triquetrum.

A typical human adult has 206 bones, while children have around 270 bones at birth. However, as a child grows, some bones fuse together, reducing the total number to 206 by the time they reach adulthood.

The occipital bone is the bone at the back of the skull where the spinal cord attaches to the brain, moving up from there you have a parietal bone on each side and the inter-parietal bone between them

On average, your ribs move around 5 million times a year with each breath you take. This constant movement of your ribcage helps facilitate the expansion and contraction of your lungs during breathing.

Owning human skulls can be considered illegal under certain circumstances, such as if the skulls were acquired through unauthorized means like grave robbing or if they are considered culturally sensitive or protected. It's important to check local laws and regulations regarding the ownership of human remains.

Because children's bones are softer and therefore will bend further before actually breaking
A child suffers a greenstick fracture because young children have soft bones in which they bend and partially break. The reason why an adult wouldn't suffer a greenstick fracture is because bones in the human skeletal system become calcified (harder) and more breakable with age.
When you are a child, all of the body's bones are new, so are more soft and durable. Adult's bones are old, so are more brittle and stiff.

Weight-bearing exercises such as walking, running, dancing, and strength training with weights or resistance bands can help build strong bones by stimulating bone formation. High-impact activities like jumping and skipping can also be beneficial for bone health. It's important to include a variety of exercises that put stress on bones to promote bone density and strength.

lysergic acid diethylamide.....other wise known as acid or LSD once taken it cant ever be found in a drug test but doesn't matter if you do it 10 years ago or 2 minutes ago if you get spinal taped then it will be in there for ever but that procedure is illegal in the u.s.a. because it can be fatal. but other then then I'm almost positive there's nothing else that stays in your system for life

The maximum load-bearing capacity of the femur bone can vary depending on factors like age, sex, and overall health of the individual. On average, the femur bone can withstand a compressive load of around 1,700 to 2,500 pounds before breaking. However, this can vary greatly in different individuals.

Hypercellular bone marrow can be caused by conditions such as hematologic malignancies (e.g., leukemia, lymphoma), myeloproliferative disorders (e.g., polycythemia vera, essential thrombocythemia), bone marrow hyperplasia (e.g., recovery from anemia or infection), or infiltration by metastatic cancer cells. Further evaluation with bone marrow biopsy and additional testing is often needed to determine the underlying cause.

The main differences between a monkey and a human skeletal system are in the size and proportions of bones. Monkeys have longer limbs and tails relative to their body size, which is adapted for climbing and swinging in trees. Humans have shorter limbs and lack a tail, which is adapted for bipedal walking. Additionally, humans have a more specialized hand structure with an opposable thumb for greater dexterity.

* frontal bone

* parietal bone (2)

* temporal bone (2)

* occipital bone

* sphenoid bone

* ethmoid bone

Facial bones

* mandible

* maxilla (2)

* palatine bone (2)

* zygomatic bone (2)

* nasal bone (2)

* lacrimal bone (2)

* vomer bone

* inferior nasal conchae (2)

Ear ossicles

* malleus (2)

* incus (2)

* stapes (2)

that pain is usually a sign that you have appendicitis. that mean that your appendix is ready to be removed because it no longer is able to use. once you get a pain is the same spot but in the right side that means your appendix is getting ready to burst. GET SURGERY RIGHT AWAY!

The major artery serving the tissues external to the skull is the external carotid artery. This artery branches off from the common carotid artery and supplies blood to structures such as the face, scalp, and neck.

Foramen

There are more than one - the tibial tuberosity is just below the knee, the medial malleolus is part of the ankle joint. There are several bony marking on the tibia. These can include the tibial tuberosity, the tibial crest, ans the medial malleolus.

Well, first of all if you were to check it, then there is a possibility your parents and possibly the doctor may question you on the severe injury. This may lead to further suspicion and by trying to hide the truth you may hurt yourself. However, it this irritates you should check a doctor. You may end up hurting your boyfriend, but its a safety matter and that's important!

The kidney pelvis is a funnel-shaped structure that collects urine from the kidney's calyces and funnels it into the ureter for transport to the bladder. It also contains the renal papilla, through which urine flows out of the kidney and into the ureter. The kidney pelvis helps maintain the flow and excretion of urine from the kidney.