Answer:
The process by which the egg cell (i.e., structure labeled B) is released from the ovary (i.e., structure labeled A) is known as ovulation
Explanation:
The egg cell, also known as an ovum, is the female gamete (i.e., the female reproductive sex cell), which is produced in the ovaries. The ovaries are the female gonads that contain many follicles, and each of them contains a single oocyte (immature egg cell). Ovulation occurs when a mature egg is released from the ovary during the menstrual cycle. During this process, the ovum moves to the fallopian tube where it can be fertilized by a sperm cell (male reproductive cell or male gamete). If fertilization occurs, the ovum moves to get implanted in the uterus and develop an embryo.
<span>The axial skeleton is composed of all the bones that make up the axis of the body, namely the 22 bones of the skull, all the vertebrae. The axial skeleton also includes the rib cage consisting of the sternum forward and ribs laterally.
The appendicular skeleton designates the 206 bones that comprise the human body, the 126 that make up the upper and lower limbs and bone belts (shoulder bone or shoulder girdle and hip bones or pelvic girdle). It consists of the clavicles, shoulder blades, humerus, radius, ulna, all the carpal bones (hands and wrists), pelvic bones, femur, tibia, fibula and all bones ankle and foot. All these bones are bilateral (the one on the left and <span>right).</span></span>
Answer:
The interaction between the nervous and cardiovascular systems is that the brain controls the functions of the heart and circulatory system through the autonomic nervous system and hormones, while the hearth and circulatory system provides blood with oxygen and nutrients to nervous system.
Explanation:
The nervous system (NS) is responsible for controlling and coordinating all organic activity in the body, including the function of the cardiovascular system (CVS). The interaction between the nervous and cardiovascular systems is due to their specific functions.
- <em>The </em><em>brain</em><em> is the main organ of the NS, receiving all the information from the internal environment and regulating the functions of the organs to maintain homeostasis. Although the activity of the heart is automatic, NS is in charge of </em><em>regulating the activity of this organ and the circulatory system, through the sympathetic and parasympathetic innervation</em><em> of the autonomic nervous system. Additionally, the brain can order the release of hormones, such as adrenaline, which influences cardiovascular activity.
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- <em>CVS is in charge of conducting the blood to all the organs of the body. The relationship of this system with NS is clear: </em><em>providing blood with nutrients and oxygen to all its organs and tissues</em><em>, removing carbon dioxide and waste products from metabolic activity.
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The interaction between NS and CVS is fundamental for the maintenance of life, and they are interdependent systems, since the functions of one allow the normal functioning of the other.
Answer:
3 & 4 are the right answers.
Explanation:
Profit earned from services, lenders, and investors is the private companies that provide profitable funding options for private healthcare business. They provide money to start a business and they take money back with interests in return.
On the other hand, government grants and charitable donations provide non-profit healthcare. They provide funds for public benefits.
