Name a modified sweat gland.

Go through the following statements (i) Mammary glands are modified sweat glands and each mammary gland consists of 15-25 lobules of the compund tubulo-alveolar type. (ii) The tertiary follicle is characterised by a fluid filled cavity called antrum (iii) Both LH and FSH attain a peak level towards the middle of menstrual cycle (iv). In oogenesis, both first and second meiotic divison are unequal Which of these are correct?

Mammary glands are modified (a) Sweat gland (b) Sebaceous gland (c) Lacrymal gland (d) Endocrine gland

Name the following: A modified sebaceous gland.

Give appropriate biological / technical terms for the following: A modified sebaceous gland which opens on the margin of the eyelids

In prototherians what are true (a) Pectoral girdle associated with T - shaped interclavicle (b) Mammary glands are modified sebaceous glands (c) Pelvic girdle possesses epipubic bones (d) Vertebrae are with epiphyses.

Name the modified part in pitcher plant and bladder wort.

Which of the following statements are not incorrect :- (i) Liver, the largest gland in our body secretes cholesterol, degrade steroid hormones, vitamins and drugs (ii) Sebaceous glands eliminate certain substances like urea , steroles and sebum (iii) Sweat produced by sweat glands in a oily fluid containing NaCl. (iv) In uremic patients urea and glucose can be removed by a process called hemodialysis

What is the composition of sweat produced by sweat glands?

Draw a diagram of a sweat gland. Explain how sweat is formed and expelled through the skin.

Name three different glands associated with the digestive system in humans. Also name their secretions.