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Skeletal support in sponges is accomplished by means of units called spicules. The two types of spicules are megascleres and microscleres. They can be made of proteins or minerals.
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How does the skeletal system relate to the muscular system?
The skeletal and muscular systems are closely related. The muscular system is connected to the skeletal system through ligaments. The muscles are what makes the bones move.
What are the disadvantages of solid structures?
the disadvantages are: very expensive uses lots of materials usually takes up lots of space
What injuries can harm the skeletal system?
Scoliosis is a malformation of the spine and spinabifida which is a malformation of the very early development of the boney spine. Also acromegaly (too much growth hormone in adults) and gigantism are more skeletal system defects.
What are the effects of massage on the skeletal system?
It may help, indirectly by promoting homeostasis, to build more bone density and overall bone health, since massage can be considered as a mild form of exercise for the body.
Why are spicules used as a primary characteristic in taxonomy of sponges?
Spicule shapes and mesh structures are essentially the only variable amongst sponge morphology that can be easily differentiated. Sponges are often described as evolutionary dead ends because there is so little variation possible (comparatively) with simple structures and very limited cell types.
What are the skeleton components possibly made of that sponges may have although sponges do not have a skeletal system?
Although sponges do not have a skeletal system they do have skeleton components that may be made of silicon or lime. A sponge is found in the ocean and is a hollow tube that has several large pores throughout it.
What is Porifera made up of?
They are supported by a skeleton made up of the protein collagen and spicules, which may be calcareous or siliceous, depending on the group of sponges examined. Skeletal elements, choanocytes, and other cells are imbedded in a gelatinous matrix called mesohyl or mesoglea
What are limitations of the skeletal system?
The skeletal system cannot take too much exercise and can cause injuries like fractures especially to young women. It may also not support too much weight which can lead to trauma like back pain.
Can the mother close the cild support case?
Yes, with the approval of the venue that issued the order for support. (Note that the State may still have an interest in the case, as reimbursement for assistance provided.)
How many osculum is in sponges?
osculum - a large opening in a sponge through which water flows out of the sponge. Sponges may have more than one oscula.
Explain how an individual’s capacity to establish or maintain relationship may affect the support provided?
An individual who is a good communicator may find it easy to find and develop relationships while failing to receive support from those who are not good communicators.
What are the exampes of living things pretend to be nonliving?
plants and may be sponges
What does it mean for a site to have network support services?
Network support services for a website means having technical support. Network support services are provided by IT technicians who can help with problems that may occur with a website.
What are the uses of sponge?
sponges has medicinal potential due to the precence of sponges themselves or their microbial symbionts of chemicals that may be used to control viruses bacterial and fungi.
Fratigue of skeletal muscle may result from?
overuse
Is technical support included with the warranty or will I be charged?
Yes. Remote technical support will be provided for this product throughout its warranty period. After warranty expiration, technical support may only be available for a fee.
Are skeletal defects biological or not?
May or may not be depending upon type of defects .
