Answer:
D. vasectomy
Explanation:
Although it could be reversed, a vasectomy is generally considered a permanent method of birth control, and it's very safe long term, with very little risk of failing.
A. Condom: is not a permanent method of birth control, as you have to remind to use it every time... and the condom itself might fail (burst, slip, and so on)
B. Outercourse: even if the guy pulls out before total ejaculation, some drops may have leaked before the exit and cause a pregnancy.
C. Implant, it's usually a temporary implement and it has to be renewed or changed after a certain period of time.
Answer:
Osteons are cylindrical structures that contain a mineral matrix and living osteocytes connected by canaliculi, which transport blood. They are aligned parallel to the long axis of the bone. Each osteon consists of lamellae, which are layers of the compact matrix that surround a central canal called the Haversian canal.
Answer:
A low percentage of transferrin saturation may be a sign of iron deficit in the body. It is suggestive of some types of anemia and it is usually correlated with a low level of hemoglobin. The types of anemias that shows a low percentage of transferrin saturation are iron-deficiency anemia and anemia of the chronic disease.
Explanation:
hope this helps
This type of study method is referred to as:__________Genomics
Explanation:
Genomics involves the mapping of all genes of an organism – this is called the genome.In addition, genomics is the study of the structure of this genome, how it functions/interactions and evolves over time. The <em>-omics</em> suffix is used to signify ‘ in totality’. This study involves the use of equipment like the high throughput DNA sequencers that sequence DNA. Genomic can be used to diagnose and study genetic diseases like cystic fibrosis & Huntington’s disease.
