Answer:
The best answer to the question: Which term describes the individual in a pedigree whose phenotype was first brought to the attention of a medical researcher? would be: Proband.
Explanation:
The reason for this being the correct answer is that a proband, also known as proposito (for males) and proposita (for females) is known as the first member of a group (animal or human), most likely a family member, on whom a particular condition is appearing, and who is the first to seek medical help for it. The pedigree is further formed starting from the proband and relationships in groups and families to the proband are built with proper symbols to denote the relationship existent. In males the symbol used is a square and in females a circle. Usually these probands are used to study genetic disorders and the relation with the entire family group that springs forth from that proband.
Answer:
The machine used in the picture above is called a Sonographer and it is used to create images of internal body structures, most commonly used for ultrasounds.
Explanation:
Answer:
Explanation:
The normal white blood cell count in a healthy adult is between 4,000 and 11,000 WBCs per microliter (μl or mcL) or cubic millimeter (mm3) of blood, though this may differ between males and females, and healthy children and young people usually have more.
Answer:
Explanation:
This began to change in 1867, when Joseph Lister discovered that carbolic spray was very effective in stopping wounds from getting gangrene. ... He developed antiseptic surgery by spraying medical instruments, catgut and bandages with a 1-in-20 solution of carbolic acid.
