But its chemistry is almost unknown and retrieval is impossible if there is nothing to recall in the first place.Memory is conventionally divided into three types short-term, intypes short-termong-term.
While there are no theoretical distinctions between electromagnetic waves of any wavelength, the spectrum is conventionally divided into different regions on the basis of historical developments, the methods of production and detection of the waves, and their technological uses.
The photon energy range is conventionally divided into the 'soft' and the 'hard' X-ray range.
The sequence of events leading to the onset of DNA replication is conventionally divided in two interdependent processes: licensing a process during which replication origins acquire replication competence but are kept inactive— and firing a process during which licensed origins are activated but not re-licensed.
The sea is conventionally divided into four or five large sections, such as the Pacific, called oceans while smaller sections, such as the Mediterranean, are known as seas.
Parathyroid disease is conventionally divided into states where the parathyroid is overactive (hyperparathyroidism), and states where the parathyroid is under- or hypoactive (hypoparathyroidism).
Prehistory is conventionally divided into a number of shorter periods but differentiating these various eras of human history is a complex task – their boundaries are uncertain and the changes between them are gradual.
The range of the Budongo chimpanzees is conventionally divided into the 'core' area and the 'periphery'; Tinka's home range lies entirely in the core area.
During productive infection, HCMV gene expression is conventionally divided into immediate-early (IE), early (E), and late (L) phases.
Standard treatment is conventionally divided into the induction phase with anthracycline and cytarabine and consolidation therapy consisting of cycles of chemotherapy or stem cell transplantation [ 1, 2].
The eyelid is conventionally divided into an anterior lamella, composed of skin and muscle, and a posterior lamella consisting of the tarsus and palpebral conjunctiva.
