biological bases of behaviour

47 posts

The convoluted outer layer of the cerebrum is

Cells found throughout the nervous system that provide support for neurons are called

A junction where information is transmitted from one neuron to another is called

Terminal buttons are small knobs that secrete chemicals called

A long, thin fibre that transmits signals away from the soma to other neurons or muscles is

The parts of a neuron specialized to receive information are

The ______, or cell body, contains the nucleus and machinery essential for cell function.

The individual cells in the nervous system that receive, integrate, and transmit information are

Specialized for handling different cognitive tasks, but only to a degree, are patterns of hemispheric

The special research techniques used to study the biological basis of ______ show that empirical methods are essential in science.

Darwin recognized from the beginning that ______ was applicable to behavioural traits as well as physical traits.

The largest and most complex region of the brain, containing the thalamus, hypothalamus, limbic system, and cerebrum is

A loosely connected network of structures along the border between the cerebral cortex and deeper areas is

The segment of the brain between the hindbrain and the forebrain is

The ______ includes the cerebellum and two structures in the lower brain stem: the medulla and the pons.

A new technique that allows scientists to enhance or depress activity in a specific brain area is

A device that monitors the electrical activity of the brain over time by means of electrodes attached to the scalp is

______ of the brain (ESB) involves sending a weak electric current into a brain structure to stimulate it.

The system made of nerves connecting to voluntary skeletal muscles and sensory receptors is the

A chemical that opposes the action of a neurotransmitter is

The minimum length of time after an action potential during which another cannot begin is

The system subdivided into somatic and autonomic nervous systems is

The central nervous system consists of

The nervous system can be divided into the central nervous system and

Most pathways are linked in neural

Neurons normally transmit ______ along an axon to a synapse.

______ provide support for neurons and contribute to communication.

The system made up of neurons and glial cells is

The idea that heritable traits aiding survival increase in a population was argued by

Most behavioural qualities appear to involve