Phospholipids tend to group together so that their polar parts face the surrounding aqueous environment, while their hydrophobic tails face each other. The resulting structures are called _______.

ketones
round cells
micelles
steroids


micelles

Anatomy & Physiology

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The structure that is not an accessory organ of the female reproductive system is:

a. ovaries b. fallopian tubes c. mammary glands d. uterus

Anatomy & Physiology

The presence of hemoglobin in the urine is called ________.

Fill in the blank(s) with the appropriate word(s).

Anatomy & Physiology

What skin disorder is recognized using the ABCDE rule?

A) squamous cell carcinoma B) melanoma C) psoriasis D) basal cell carcinoma E) impetigo

Anatomy & Physiology

What type of leukemia usually occurs in children?

A. Chronic myeloid leukemia B. Acute lymphoblastic leukemia C. Acute myeloid leukemia D. Chronic lymphoblastic leukemia

Anatomy & Physiology