Answer: Hold the microscope with one hand around the arm of the device, and the other hand under the base. This is the most secure way to hold and walk with the microscope. Avoid touching the lenses of the microscope.
Answer:
The correct answer will be- atresia
Explanation:
Follicular atresia is a process which breakdown the ovarian follicles to regulate the number of follicles in the ovary. The atresia follicles are marked with granulosa layer as well as theca covering an oocyte.
The process of atresia takes place throughout a woman which takes place due to the activation of granulosa cell apoptosis and granulosa cell autophagy.
Thus, atresia is the correct answer.
Answer: Poor motor control impairs;
--> the smoothness and
--> accuracy of joint movement.
Explanation:
The peripheral nervous system controls the motor system in vertebrates. The motor system also consists of two parts which includes:
--> The somatic nervous system and
--> The autonomic nervous system.
The motor neurones that carry instructions to voluntary muscles, that is, those muscles that we can control consciously, makes up the SOMATIC NERVOUS SYSTEM. These motor neurons are part of some of the spinal and cranial nerves. Their cell bodies are in the central nervous system; their nerve fibres extend all the way to the skeletal muscles
Impulses that speed along these fibres stimulate( excite) the muscles to being about the appropriate movements.
The somatic nervous system controls all skeletal movements. These movements include:
--> all voluntary actions like clapping ( which we can choose to do or not to do), and
--> control of the body equilibrium
Poor muscle control can occur due to injury, illness, or inherited disorder. An individual with poor muscle control is at a higher risk of joint pain and injury because of the damage to the motor neurones that innervates the skeletal muscles attached to joints. This is turn will lead to a decrease in the smoothness and accuracy of joint movement.
Answer:
Hyperglycemia
Explanation:
This is due to the prefix hyper meaning above, and -emia which has to do with blood. The middle -glyc has to do with sugar.
Answer:
Out of K(Potassium), Cl(Chlorine) and Mg(Magnesium) the ion most similar to the ion responsible for trigger for muscles based on its periodic table position is Mg(Magnesium).
Explanation:
Calcium ions are responsible for triggering muscles contraction cycle in the body which binds to troponin (a protein complex of three proteins integral to muscle contraction).
Since, calcium and magnesium belongs to the same block in the periodic table, they have similar chemical properties. So, it is correct to say that Magnesium (Mg) is the most similar ion trigger for muscles activity.
