STD 12 - 7. human health and disease — NEET STD 11 Science — Question

Which of the following fossil men had religious feelings of worship and used burial customs?

The human brain is divided into forebrain, midbrain and hindbrain. Select correct option which contain only correct option :
(i) The cerebral cortes contains motor areas, sensory areas and large association areas.
(ii) Association areas are clearly sensory and motor in function and it related with complex functions like inter sensory associations, memory and communication.
(iii) Thalamus is a major coordinating centre for sensory and motor signalling.
(iv) The hypothalamus contains a number of centres which control body temperature, urge for eating and drinking.
(v) The inner parts of cerebral hemispheres, amygdala, hippocampus, etc., form a complex structure called the limbic lobe or limbic system.
(vi) Along with the hypothalamus, limbic system is involved in the regulation of sexual behaviour, expression of emotional reactions and motivation.
(vii) A canal called the cerebral aqueduct passes through the hindbrain.
(viii) The medulla contains centres which control respiration, cardiovascular reflexes and gastric secretions.

Statement I: Neurohypophysis synthesize and release two hormones called oxytocin and vasopressin.
Statement II: Pars intermedia secretes only one hormone known as melanocyte stimulating hormone (MSH).

Acetabulum is a deep depression on the outer surface of

What external changes are visible after the last moult of a cockroach nymph?

Statement I: Exocrine glands secrete mucus, saliva, earwax, oil, milk, digestive enzymes and other cell products.
Statement II: Their products are secreted directly into the fluid bathing the gland.

Statement I: Innate immunity is specific type of defence persent at the time of birth.
Statement II: Acquired immunity is characterized by memory.

In man, there is an enlargement of hand and feet and the nose and lower jaw are lengthened. These are the symptoms of the disease