The ________ focuses light onto the retina

A) choroid
B) lens
C) iris
D) cornea


B

Anatomy & Physiology

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Which pH is closest to normal body pH?

A) pH 7 B) pH 8 C) pH 4 D) pH 3 E) pH 2

Anatomy & Physiology

Many hormones synthesized in the gastrointestinal tract are chemically identical to brain neurotransmitters

Indicate whether the statement is true or false

Anatomy & Physiology

A person is found to have problems with the blood flow to the anterior wall of the left ventricle. Which coronary artery is most likely the cause of this person's health problem?

A) Left coronary B) Circumflex branch

Anatomy & Physiology

A __________ is a display of the chromosomes of a somatic cell during metaphase of mitosis

A. karyotype B. genome C. gamete D. locus

Anatomy & Physiology